/* Guaratuba — Social Marketplace v3 | Ocean Teal Dark Glassmorphism */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');

:root {
  /* ── Guaratuba — Light Purple Theme ── */
  --bg: #f4f6fb;
  --bg-2: #eef1f8;
  --bg-3: #e8edf7;
  /* glass surfaces */
  --glass: rgba(99,102,241,0.06);
  --glass-strong: rgba(99,102,241,0.10);
  --glass-hover: rgba(99,102,241,0.13);
  --border: rgba(99,102,241,0.18);
  --border-subtle: rgba(99,102,241,0.08);
  /* primary — vibrant indigo/purple */
  --primary: #6366f1;
  --primary-hover: #4f46e5;
  --primary-light: #818cf8;
  --primary-glow: rgba(99,102,241,0.35);
  /* accent — electric cyan */
  --accent: #06b6d4;
  --accent-2: #67e8f9;
  /* purple deep */
  --purple: #a855f7;
  --purple-glow: rgba(168,85,247,0.22);
  /* orange warmth for Brazilian energy */
  --orange: #f97316;
  --orange-glow: rgba(249,115,22,0.22);
  /* text */
  --text: #0f172a;
  --text-muted: #64748b;
  --text-dim: #94a3b8;
  --success: #16a34a;
  --warning: #d97706;
  --danger: #dc2626;
  /* layout */
  --sidebar-w: 240px;
  --header-h: 58px;
  --nav-h: 66px;
  --radius: 1rem;
  --radius-sm: 0.625rem;
  --radius-xl: 1.5rem;
  --shadow: 0 4px 20px rgba(15,23,42,0.09);
  --shadow-glow: 0 0 40px rgba(99,102,241,0.18);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{font-family:'Inter',system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;overflow-x:hidden;min-height:100dvh;}
a{color:inherit;text-decoration:none;}
button{cursor:pointer;font-family:inherit;border:none;background:none;}
input,textarea,select{font-family:inherit;}
img{max-width:100%;display:block;}

::-webkit-scrollbar{width:5px;height:5px;}
::-webkit-scrollbar-track{background:transparent;}
::-webkit-scrollbar-thumb{background:rgba(99,102,241,0.25);border-radius:99px;}
::-webkit-scrollbar-thumb:hover{background:rgba(99,102,241,0.45);}

body::before{
  content:'';position:fixed;inset:0;
  background:
    radial-gradient(ellipse 90% 70% at 0% 0%,rgba(99,102,241,0.10) 0%,transparent 55%),
    radial-gradient(ellipse 70% 60% at 100% 100%,rgba(6,182,212,0.08) 0%,transparent 55%),
    radial-gradient(ellipse 60% 40% at 50% 50%,rgba(168,85,247,0.05) 0%,transparent 60%),
    radial-gradient(ellipse 100% 30% at 50% 100%,rgba(244,246,251,0.0) 0%,transparent 100%);
  pointer-events:none;z-index:0;
}

/* ── Wave BG (páginas públicas) ────────────────────────────────────────────── */
.wave-bg {
  background:
    radial-gradient(ellipse 80% 50% at 50% -20%,rgba(99,102,241,0.12) 0%,transparent 70%),
    radial-gradient(ellipse 60% 60% at 0% 100%,rgba(6,182,212,0.06) 0%,transparent 60%),
    var(--bg-2);
}

/* ── Layout ─────────────────────────────────────────────────────────────────── */
.app-layout{display:flex;min-height:100dvh;position:relative;z-index:1;}
.main{flex:1;min-width:0;margin-left:var(--sidebar-w);transition:margin-left 0.3s;}
.page-content{padding-bottom:1.5rem;}

/* ── Sidebar ────────────────────────────────────────────────────────────────── */
.sidebar{width:var(--sidebar-w);position:fixed;top:0;left:0;bottom:0;display:flex!important;flex-direction:column;background:rgba(255,255,255,0.96);backdrop-filter:blur(24px) saturate(1.4);-webkit-backdrop-filter:blur(24px) saturate(1.4);border-right:1px solid var(--border);z-index:100;overflow-y:auto;padding:1rem 0.625rem;gap:0.2rem;}
.logo{display:flex;align-items:center;gap:0.75rem;padding:0.625rem 0.75rem;margin-bottom:0.875rem;cursor:pointer;}
.logo-icon{width:38px;height:38px;border-radius:0.75rem;background:linear-gradient(135deg,var(--primary),var(--accent));display:flex;align-items:center;justify-content:center;box-shadow:0 0 16px var(--primary-glow);flex-shrink:0;}
.logo-text{font-size:0.95rem;font-weight:900;color:var(--text);}
.logo-sub{font-size:0.6rem;color:var(--text-muted);font-weight:500;line-height:1.2;}

.sidebar-section{font-size:0.6rem;font-weight:700;color:var(--text-dim);text-transform:uppercase;letter-spacing:0.08em;padding:0.75rem 0.75rem 0.25rem;}
.sidebar nav{flex:1;display:flex;flex-direction:column;gap:1px;}
.nav-item{display:flex;align-items:center;gap:0.625rem;padding:0.625rem 0.75rem;border-radius:var(--radius-sm);font-size:0.82rem;font-weight:500;color:var(--text-muted);cursor:pointer;transition:all 0.18s;position:relative;}
.nav-item:hover{background:var(--glass);color:var(--text);}
.nav-item.active{background:linear-gradient(135deg,rgba(99,102,241,0.12),rgba(6,182,212,0.06));color:var(--primary);border:1px solid rgba(99,102,241,0.25);font-weight:700;text-shadow:none;}
.nav-item.active::before{content:'';position:absolute;left:0;top:0;bottom:0;width:3px;background:linear-gradient(180deg,var(--primary),var(--accent));border-radius:0 99px 99px 0;box-shadow:0 0 8px var(--primary-glow);}
.nav-item svg{flex-shrink:0;opacity:0.7;}
.nav-item.active svg{opacity:1;}
.nav-badge{margin-left:auto;background:var(--danger);color:#fff;font-size:0.6rem;font-weight:700;padding:1px 5px;border-radius:99px;min-width:17px;text-align:center;}

.sidebar-footer{margin-top:auto;padding-top:0.875rem;border-top:1px solid var(--border);}
.user-card{display:flex;align-items:center;gap:0.625rem;padding:0.625rem;border-radius:var(--radius-sm);background:rgba(99,102,241,0.06);border:1px solid var(--border);margin-top:0.625rem;}
.user-name{font-size:0.78rem;font-weight:700;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.user-city{font-size:0.62rem;color:var(--text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.user-avatar{width:30px;height:30px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--accent));display:flex;align-items:center;justify-content:center;font-weight:700;font-size:0.75rem;overflow:hidden;flex-shrink:0;}
.user-avatar img{width:100%;height:100%;object-fit:cover;}
.logout-btn{padding:0.3rem;border-radius:0.5rem;color:var(--text-muted);transition:all 0.2s;flex-shrink:0;}
.logout-btn:hover{background:rgba(220,38,38,0.08);color:var(--danger);}

/* ── Mobile Header ──────────────────────────────────────────────────────────── */
.mobile-header{position:fixed;top:0;left:0;right:0;height:var(--header-h);background:rgba(255,255,255,0.98);backdrop-filter:blur(24px) saturate(1.5);-webkit-backdrop-filter:blur(24px) saturate(1.5);border-bottom:1px solid rgba(99,102,241,0.15);box-shadow:0 2px 20px rgba(0,0,0,0.4);display:none!important;align-items:center;justify-content:space-between;padding:0 1rem;z-index:100;}

/* ── Mobile Nav ─────────────────────────────────────────────────────────────── */
.mobile-nav{position:fixed;bottom:0;left:0;right:0;height:var(--nav-h);background:rgba(255,255,255,0.98);backdrop-filter:blur(28px) saturate(1.6);-webkit-backdrop-filter:blur(28px) saturate(1.6);border-top:1px solid rgba(99,102,241,0.15);box-shadow:0 -2px 24px rgba(0,0,0,0.45);display:none!important;align-items:center;justify-content:space-around;z-index:100;padding:0 0.25rem 2px;}
.mnav-item{display:flex;flex-direction:column;align-items:center;gap:2px;padding:0.5rem 0.75rem;border-radius:var(--radius-sm);cursor:pointer;transition:all 0.2s;position:relative;color:var(--text-dim);font-size:0.62rem;font-weight:600;}
.mnav-item.active{color:var(--primary-light);text-shadow:none;}
.mnav-item.active svg{filter:drop-shadow(0 0 4px var(--primary-light));}
.mnav-item svg{flex-shrink:0;}
.mnav-badge{position:absolute;top:4px;right:4px;background:var(--danger);color:#fff;font-size:0.57rem;font-weight:800;padding:1px 4px;border-radius:99px;}

/* ── Cards ──────────────────────────────────────────────────────────────────── */
.card{background:rgba(255,255,255,0.95);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--border);border-radius:var(--radius);padding:1.25rem;transition:border-color 0.2s,box-shadow 0.2s;}
.card:hover{border-color:rgba(99,102,241,0.28);box-shadow:0 4px 24px rgba(99,102,241,0.10);}

/* ── Listing Card ───────────────────────────────────────────────────────────── */
.listing-card{border-radius:var(--radius);overflow:hidden;border:1px solid var(--border);background:#ffffff;transition:all 0.25s;cursor:pointer;display:flex;flex-direction:column;}
.listing-card:hover{border-color:rgba(99,102,241,0.3);transform:translateY(-3px);box-shadow:0 12px 40px rgba(99,102,241,0.12);}
.listing-card-img{width:100%;height:185px;background:rgba(99,102,241,0.06);display:flex;align-items:center;justify-content:center;font-size:3rem;overflow:hidden;}
.listing-card-img img{width:100%;height:100%;object-fit:cover;}
.listing-card-body{padding:0.75rem;flex:1;display:flex;flex-direction:column;gap:0.3rem;}
.listing-card-title{font-weight:700;font-size:0.875rem;color:var(--text);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.listing-card-price{font-size:1rem;font-weight:900;}
.price-tag{display:inline-flex;align-items:center;background:linear-gradient(135deg,rgba(99,102,241,0.12),rgba(6,182,212,0.08));border:1px solid rgba(99,102,241,0.25);border-radius:0.5rem;padding:0.175rem 0.6rem;font-weight:800;font-size:0.95rem;}
.listing-card-meta{font-size:0.7rem;color:var(--text-muted);display:flex;align-items:center;gap:0.3rem;flex-wrap:wrap;}
.condition-badge{padding:1px 6px;border-radius:99px;font-size:0.65rem;font-weight:600;border:1px solid;}
.cond-novo{background:rgba(74,222,128,0.1);border-color:rgba(74,222,128,0.3);color:#4ade80;}
.cond-usado{background:rgba(251,191,36,0.08);border-color:rgba(251,191,36,0.25);color:#fbbf24;}
.cond-recondicionado{background:rgba(6,182,212,0.08);border-color:rgba(6,182,212,0.2);color:#22d3ee;}

/* ── Post Card (feed social) ────────────────────────────────────────────────── */
.post-card{background:#ffffff;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:border-color 0.2s;}
.post-card:hover{border-color:rgba(99,102,241,0.22);}
.post-card-header{display:flex;align-items:center;gap:0.75rem;padding:0.875rem 1rem 0.5rem;}
.post-card-body{padding:0 1rem 0.75rem;}
.post-card-img{width:100%;max-height:400px;object-fit:cover;border-radius:0.75rem;margin:0.5rem 0;}
.post-card-actions{display:flex;align-items:center;gap:0.25rem;padding:0 1rem 0.875rem;border-top:1px solid var(--border);padding-top:0.625rem;}
.post-action-btn{display:flex;align-items:center;gap:0.35rem;padding:0.375rem 0.75rem;border-radius:var(--radius-sm);font-size:0.8rem;font-weight:600;color:var(--text-muted);cursor:pointer;border:none;background:none;transition:all 0.18s;}
.post-action-btn:hover{background:var(--glass);color:var(--text);}
.post-action-btn.liked{color:var(--danger);}
.post-action-btn.liked svg{fill:currentColor;}

/* ── Stories Bar ────────────────────────────────────────────────────────────── */
.stories-bar{display:flex;gap:0.75rem;overflow-x:auto;padding:1rem 0 0.75rem;scrollbar-width:none;}
.stories-bar::-webkit-scrollbar{display:none;}
.story-card{flex-shrink:0;width:100px;border-radius:var(--radius);overflow:hidden;cursor:pointer;border:1px solid var(--border);background:#ffffff;transition:all 0.2s;position:relative;}
.story-card:hover{border-color:rgba(99,102,241,0.4);transform:translateY(-2px);}
.story-card-img{width:100%;height:130px;object-fit:cover;background:rgba(99,102,241,0.06);display:flex;align-items:center;justify-content:center;font-size:2.5rem;}
.story-card-img img{width:100%;height:100%;object-fit:cover;}
.story-card-label{padding:0.375rem 0.5rem;font-size:0.67rem;font-weight:600;color:var(--text-muted);line-height:1.2;text-align:center;}
.story-type-badge{position:absolute;top:5px;left:5px;font-size:0.58rem;font-weight:700;padding:1px 5px;border-radius:99px;background:rgba(99,102,241,0.85);color:#fff;backdrop-filter:blur(4px);}

/* ── Group Card ─────────────────────────────────────────────────────────────── */
.group-card{background:#ffffff;border:1px solid var(--border);border-radius:var(--radius);padding:1.25rem;cursor:pointer;transition:all 0.2s;display:flex;flex-direction:column;gap:0.625rem;}
.group-card:hover{border-color:rgba(99,102,241,0.3);transform:translateY(-2px);}
.group-icon{width:48px;height:48px;border-radius:0.75rem;background:linear-gradient(135deg,rgba(99,102,241,0.12),rgba(6,182,212,0.06));border:1px solid rgba(99,102,241,0.2);display:flex;align-items:center;justify-content:center;font-size:1.5rem;flex-shrink:0;}

/* ── Hero section (landing) ─────────────────────────────────────────────────── */
.hero{position:relative;overflow:hidden;}
.hero-glow-1{position:absolute;top:-10%;left:-5%;width:500px;height:400px;background:rgba(99,102,241,0.12);border-radius:50%;filter:blur(80px);pointer-events:none;}
.hero-glow-2{position:absolute;bottom:0;right:0;width:400px;height:400px;background:rgba(6,182,212,0.08);border-radius:50%;filter:blur(80px);pointer-events:none;}
.hero-glow-3{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:600px;height:300px;background:rgba(7,21,40,0.5);border-radius:50%;filter:blur(60px);pointer-events:none;}

/* ── Feature card ───────────────────────────────────────────────────────────── */
.feature-card{background:#ffffff;border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;transition:all 0.25s;}
.feature-card:hover{border-color:rgba(99,102,241,0.3);transform:translateY(-2px);}
.feature-icon{width:48px;height:48px;border-radius:0.875rem;background:linear-gradient(135deg,rgba(99,102,241,0.12),rgba(6,182,212,0.06));border:1px solid rgba(99,102,241,0.2);display:flex;align-items:center;justify-content:center;margin-bottom:1rem;}

/* ── Stat pill ──────────────────────────────────────────────────────────────── */
.stat-pill{background:rgba(5,14,31,0.6);border:1px solid var(--border);border-radius:var(--radius);padding:0.875rem;text-align:center;backdrop-filter:blur(12px);}
.glow-teal-sm{box-shadow:0 0 25px rgba(20,184,166,0.12);}

/* ── Gradient text ──────────────────────────────────────────────────────────── */
.gradient-text{background:linear-gradient(135deg,var(--primary),var(--accent),var(--orange));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}

/* ── Glass ──────────────────────────────────────────────────────────────────── */
.glass{background:var(--glass);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border);}
.glass-strong{background:rgba(255,255,255,0.92);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);}

/* ── Buttons ────────────────────────────────────────────────────────────────── */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:0.4rem;padding:0.55rem 1.25rem;border-radius:var(--radius-sm);font-weight:600;font-size:0.875rem;cursor:pointer;transition:all 0.2s;border:none;white-space:nowrap;}
.btn:disabled{opacity:0.5;cursor:not-allowed;}
.btn-primary{background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;font-weight:700;box-shadow:0 4px 18px rgba(99,102,241,0.38);}
.btn-primary:hover:not(:disabled){background:linear-gradient(135deg,var(--primary-hover),var(--accent));box-shadow:0 6px 28px rgba(99,102,241,0.45);transform:translateY(-1px);}
.btn-outline{background:transparent;border:1px solid var(--border);color:var(--text-muted);}
.btn-outline:hover:not(:disabled){border-color:var(--primary-light);color:var(--primary-light);background:var(--glass);}
.btn-ghost{background:transparent;color:var(--text-muted);}
.btn-ghost:hover:not(:disabled){background:var(--glass);color:var(--text);}
.btn-danger{background:rgba(248,113,113,0.12);color:var(--danger);border:1px solid rgba(248,113,113,0.2);}
.btn-danger:hover:not(:disabled){background:rgba(248,113,113,0.2);}
.btn-success{background:rgba(74,222,128,0.12);color:var(--success);border:1px solid rgba(74,222,128,0.2);}
.btn-success:hover:not(:disabled){background:rgba(74,222,128,0.2);}
.btn-sm{padding:0.32rem 0.75rem;font-size:0.78rem;}
.btn-lg{padding:0.75rem 1.75rem;font-size:0.95rem;}
.btn-xl{padding:0.875rem 2rem;font-size:1rem;}
.btn-wa{background:linear-gradient(135deg,#25d366,#128c7e);color:#fff;box-shadow:0 4px 16px rgba(37,211,102,0.3);}
.btn-wa:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 6px 24px rgba(37,211,102,0.4);}
.w-full{width:100%;}

/* ── Inputs ─────────────────────────────────────────────────────────────────── */
.input{width:100%;padding:0.625rem 0.875rem;background:rgba(255,255,255,0.8);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text);font-size:0.875rem;outline:none;transition:border-color 0.2s,box-shadow 0.2s;}
.input::placeholder{color:var(--text-dim);}
.input:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(99,102,241,0.15);}
textarea.input{resize:vertical;min-height:80px;}
select.input{cursor:pointer;}

/* ── Tabs ───────────────────────────────────────────────────────────────────── */
.tabs{display:flex;gap:0.25rem;background:rgba(99,102,241,0.04);border-radius:var(--radius);padding:0.25rem;border:1px solid var(--border-subtle);}
.tab-btn{flex:1;padding:0.45rem 0.875rem;border-radius:0.75rem;font-size:0.78rem;font-weight:600;color:var(--text-muted);cursor:pointer;border:none;background:none;transition:all 0.2s;}
.tab-btn.active{background:rgba(99,102,241,0.12);color:var(--primary);border:1px solid rgba(99,102,241,0.25);}

/* ── Toast ──────────────────────────────────────────────────────────────────── */
#toast-container{position:fixed;top:1.25rem;right:1.25rem;z-index:9999;display:flex;flex-direction:column;gap:0.5rem;}
.toast{display:flex;align-items:center;gap:0.625rem;padding:0.75rem 1rem;border-radius:var(--radius);font-size:0.83rem;font-weight:500;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);box-shadow:0 8px 32px rgba(0,0,0,0.45);animation:slideInRight 0.3s ease;max-width:320px;}
.toast-success{background:rgba(240,253,244,0.98);border:1px solid rgba(74,222,128,0.3);color:var(--success);}
.toast-error{background:rgba(254,242,242,0.98);border:1px solid rgba(248,113,113,0.3);color:var(--danger);}
.toast-info{background:rgba(255,255,255,0.98);border:1px solid var(--border);color:var(--primary-light);}

/* ── Modal ──────────────────────────────────────────────────────────────────── */
#modal-root .modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,0.78);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);z-index:9000;display:flex;align-items:flex-end;justify-content:center;animation:fadeIn 0.2s ease;}
@media(min-width:640px){#modal-root .modal-overlay{align-items:center;}}
.modal-box{background:rgba(255,255,255,0.99);backdrop-filter:blur(30px);-webkit-backdrop-filter:blur(30px);border:1px solid var(--border);border-radius:var(--radius-xl) var(--radius-xl) 0 0;width:100%;max-height:90dvh;overflow-y:auto;padding:1.5rem;animation:slideUp 0.3s ease;}
@media(min-width:640px){.modal-box{border-radius:var(--radius-xl);max-width:560px;}}
.modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.25rem;}
.modal-title{font-size:1.05rem;font-weight:800;}
.modal-close{width:30px;height:30px;border-radius:50%;background:var(--glass);display:flex;align-items:center;justify-content:center;color:var(--text-muted);cursor:pointer;border:1px solid var(--border-subtle);transition:all 0.2s;}
.modal-close:hover{background:rgba(220,38,38,0.08);color:var(--danger);}

/* ── Spinner ────────────────────────────────────────────────────────────────── */
.spinner{width:34px;height:34px;border:3px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin 0.75s linear infinite;}
.spinner-sm{width:18px;height:18px;border-width:2px;}

/* ── Page Container ─────────────────────────────────────────────────────────── */
.page-container{max-width:680px;margin:0 auto;padding:1.25rem 1rem;}
.page-container-wide{max-width:1100px;margin:0 auto;padding:1.25rem 1rem;}

/* ── Avatar ─────────────────────────────────────────────────────────────────── */
.avatar{border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--accent));display:flex;align-items:center;justify-content:center;font-weight:800;overflow:hidden;flex-shrink:0;}
.avatar img{width:100%;height:100%;object-fit:cover;}
.avatar-xs{width:28px;height:28px;font-size:0.7rem;}
.avatar-sm{width:36px;height:36px;font-size:0.8rem;}
.avatar-md{width:44px;height:44px;font-size:0.9rem;}
.avatar-lg{width:56px;height:56px;font-size:1.1rem;}
.avatar-xl{width:80px;height:80px;font-size:1.4rem;}

/* ── Chat ───────────────────────────────────────────────────────────────────── */
.chat-layout{display:flex;height:calc(100dvh - var(--header-h) - var(--nav-h));min-height:0;}
@media(min-width:769px){.chat-layout{height:100dvh;}}
.chat-sidebar{width:280px;flex-shrink:0;border-right:1px solid var(--border);overflow-y:auto;}
.chat-panel{flex:1;display:flex;flex-direction:column;min-width:0;}
.msg-bubble{max-width:72%;padding:0.575rem 0.875rem;border-radius:1.125rem;font-size:0.86rem;line-height:1.5;}
.msg-bubble.me{background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;border-bottom-right-radius:0.25rem;margin-left:auto;}
.msg-bubble.them{background:rgba(99,102,241,0.06);border:1px solid var(--border-subtle);border-bottom-left-radius:0.25rem;}
.conv-item{display:flex;align-items:center;gap:0.75rem;padding:0.875rem 1rem;cursor:pointer;transition:background 0.15s;border-bottom:1px solid var(--border-subtle);}
.conv-item:hover{background:var(--glass);}
.conv-item.active{background:rgba(99,102,241,0.08);border-right:2px solid var(--primary);}

/* ── Admin Stats ────────────────────────────────────────────────────────────── */
.stat-card{background:linear-gradient(135deg,rgba(255,255,255,0.95),rgba(238,241,248,0.9));border:1px solid var(--border);border-radius:var(--radius);padding:1.25rem;}
.stat-number{font-size:2rem;font-weight:900;line-height:1;}
.stat-label{font-size:0.72rem;color:var(--text-muted);font-weight:600;text-transform:uppercase;letter-spacing:0.06em;margin-top:0.35rem;}

/* ── Notificações ───────────────────────────────────────────────────────────── */
.notif-item{display:flex;align-items:flex-start;gap:0.75rem;padding:0.875rem 1rem;border-bottom:1px solid var(--border-subtle);transition:background 0.15s;cursor:pointer;}
.notif-item:hover{background:var(--glass);}
.notif-item.unread{background:rgba(99,102,241,0.05);border-left:3px solid var(--primary);}
.notif-dot{width:8px;height:8px;border-radius:50%;background:var(--primary);flex-shrink:0;margin-top:6px;}

/* ── Profile ────────────────────────────────────────────────────────────────── */
.profile-header{background:rgba(255,255,255,0.92);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;margin-bottom:1rem;}
.profile-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:0.5rem;margin-top:1rem;}
.profile-stat{text-align:center;padding:0.625rem;background:var(--glass);border-radius:var(--radius-sm);cursor:pointer;}
.profile-stat-num{font-size:1.25rem;font-weight:900;color:var(--primary-light);}
.profile-stat-label{font-size:0.65rem;color:var(--text-muted);font-weight:600;}

/* ── Utilities ──────────────────────────────────────────────────────────────── */
.flex{display:flex;}.flex-col{flex-direction:column;}.items-center{align-items:center;}.items-start{align-items:flex-start;}.justify-between{justify-content:space-between;}.justify-center{justify-content:center;}
.gap-1{gap:0.25rem;}.gap-2{gap:0.5rem;}.gap-3{gap:0.75rem;}.gap-4{gap:1rem;}.gap-6{gap:1.5rem;}
.space-y-3>*+*{margin-top:0.75rem;}.space-y-4>*+*{margin-top:1rem;}
.mt-1{margin-top:0.25rem;}.mt-2{margin-top:0.5rem;}.mt-4{margin-top:1rem;}.mb-1{margin-bottom:0.25rem;}.mb-3{margin-bottom:0.75rem;}.mb-4{margin-bottom:1rem;}
.hidden{display:none!important;}.text-center{text-align:center;}.font-bold{font-weight:700;}.font-black{font-weight:900;}
.text-sm{font-size:0.875rem;}.text-xs{font-size:0.75rem;}.text-lg{font-size:1.125rem;}.text-xl{font-size:1.25rem;}.text-2xl{font-size:1.5rem;}.text-3xl{font-size:1.875rem;}
.text-muted{color:var(--text-muted);}.text-dim{color:var(--text-dim);}.text-success{color:var(--success);}.text-danger{color:var(--danger);}.text-warning{color:var(--warning);}.text-primary{color:var(--primary-light);}
.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;}
.no-scrollbar{-ms-overflow-style:none;scrollbar-width:none;}.no-scrollbar::-webkit-scrollbar{display:none;}

/* ── Animations ─────────────────────────────────────────────────────────────── */
@keyframes spin{to{transform:rotate(360deg);}}
@keyframes fadeIn{from{opacity:0;}to{opacity:1;}}
@keyframes slideUp{from{transform:translateY(32px);opacity:0;}to{transform:translateY(0);opacity:1;}}
@keyframes slideInRight{from{transform:translateX(32px);opacity:0;}to{transform:translateX(0);opacity:1;}}
@keyframes fadeInUp{from{transform:translateY(16px);opacity:0;}to{transform:translateY(0);opacity:1;}}
.fade-in{animation:fadeInUp 0.35s ease;}
@keyframes likeAnim{0%{transform:scale(1);}50%{transform:scale(1.35);}100%{transform:scale(1);}}
.like-anim{animation:likeAnim 0.3s ease;}

/* ── Landing grids ──────────────────────────────────────────────────────────── */
.sm-grid-4{grid-template-columns:repeat(4,1fr)!important;}
.lg-grid-3{grid-template-columns:repeat(3,1fr)!important;}

/* ── Responsive ─────────────────────────────────────────────────────────────── */
@media(max-width:768px){
  .sidebar{display:none!important;}
  .mobile-header{display:flex!important;}
  .mobile-nav{display:flex!important;}
  .main{margin-left:0!important;padding-top:var(--header-h);padding-bottom:var(--nav-h);}
  .chat-layout{height:calc(100dvh - var(--header-h) - var(--nav-h));}
  .chat-sidebar{display:none;width:100%;}
  .chat-sidebar.show{display:block!important;}
  .hidden-mobile{display:none!important;}
  .page-container,.page-container-wide{padding-left:0.875rem;padding-right:0.875rem;}
  .grid-4{grid-template-columns:repeat(2,1fr);}
  .grid-3{grid-template-columns:repeat(2,1fr);}
  .lg-grid-3{grid-template-columns:repeat(1,1fr)!important;}
}
@media(max-width:480px){
  .grid-2{grid-template-columns:1fr;}
  .grid-3{grid-template-columns:1fr;}
  .sm-grid-4{grid-template-columns:repeat(2,1fr)!important;}
}
@media(min-width:769px){.desktop-hidden{display:none!important;}}

.ml-1{margin-left:0.25rem;}.mr-1{margin-right:0.25rem;}.ml-2{margin-left:0.5rem;}.pl-1{padding-left:0.25rem;}.ml-auto{margin-left:auto;}

/* ═══════════════════════════════════════════════════════════════
   v6 — ULTRA MODERN FEED (Facebook-style big posts, cinematic)
   ═══════════════════════════════════════════════════════════════ */
:root{
  --feed-w:680px;
  --shadow-cinema:0 12px 40px -12px rgba(15,23,42,0.18),0 4px 16px -4px rgba(99,102,241,0.14);
  --gradient-cinema:linear-gradient(135deg,#6366f1 0%,#06b6d4 50%,#a855f7 100%);
}

/* Cinematic ambient backdrop */
body::after{
  content:'';position:fixed;inset:0;pointer-events:none;z-index:0;
  background:
    radial-gradient(circle at 15% 15%,rgba(99,102,241,0.08),transparent 38%),
    radial-gradient(circle at 85% 85%,rgba(168,85,247,0.07),transparent 42%),
    radial-gradient(circle at 70% 15%,rgba(249,115,22,0.04),transparent 35%),
    radial-gradient(circle at 50% 60%,rgba(6,182,212,0.05),transparent 50%);
  animation:cinemaShift 22s ease-in-out infinite alternate;
}
@keyframes cinemaShift{
  0%{transform:scale(1) translate(0,0);opacity:1;}
  100%{transform:scale(1.1) translate(-2%,2%);opacity:.85;}
}

/* Bigger feed container */
.page-container{max-width:var(--feed-w);}

/* ── Modern create-post composer ───────────────────────────── */
.create-post-card{
  background:linear-gradient(135deg,rgba(99,102,241,0.06),rgba(6,182,212,0.03))!important;
  border:1px solid var(--border)!important;
  padding:18px 20px!important;
  border-radius:18px!important;
  font-size:15px!important;
  transition:all .25s;
  box-shadow:var(--shadow);
}
.create-post-card:hover{
  border-color:rgba(99,102,241,0.4)!important;
  background:linear-gradient(135deg,rgba(99,102,241,0.10),rgba(6,182,212,0.05))!important;
  transform:translateY(-1px);
  box-shadow:var(--shadow-cinema);
}
.create-post-card span{font-size:15px!important;color:rgba(100,116,139,0.8)!important;}

/* ── ULTRA-MODERN Post card (Facebook-style, BIG) ──────────── */
.post-card{
  background:rgba(255,255,255,0.97)!important;
  border:1px solid var(--border)!important;
  border-radius:20px!important;
  padding:20px 22px!important;
  margin-bottom:18px!important;
  box-shadow:var(--shadow);
  transition:all .3s cubic-bezier(.2,.8,.2,1);
  position:relative;
  overflow:hidden;
}
.post-card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(99,102,241,0.3),transparent);
  opacity:0;transition:opacity .3s;
}
.post-card:hover{
  border-color:rgba(99,102,241,0.30)!important;
  box-shadow:var(--shadow-cinema);
  transform:translateY(-2px);
}
.post-card:hover::before{opacity:1;}

.post-card .avatar-md{width:48px!important;height:48px!important;font-size:1rem!important;border:2px solid rgba(99,102,241,0.25);}
.post-card .font-semibold{font-size:15px;letter-spacing:-.01em;color:var(--text);}
.post-card p{font-size:16px!important;line-height:1.55!important;color:#1e293b;letter-spacing:-.005em;}

.post-image,.post-card-img{
  width:calc(100% + 44px)!important;
  margin:14px -22px!important;
  max-height:560px!important;
  object-fit:cover;
  border-radius:0!important;
  display:block;
  background:#f1f5f9;
}

.post-actions{
  margin-top:14px;
  padding-top:12px!important;
  border-top:1px solid var(--border)!important;
  display:flex;gap:6px;
}
.action-btn{
  flex:1;display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:10px 14px;border-radius:12px;
  background:transparent;border:none;
  color:var(--text-muted);font-weight:600;font-size:14px;cursor:pointer;
  transition:all .2s;
}
.action-btn:hover{background:var(--glass-hover);color:var(--text);}
.action-btn.liked{color:#f87171;}
.action-btn.liked svg{fill:currentColor;}
.action-btn svg{width:20px;height:20px;}

/* ── Stories bar (cinematic horizontal) ────────────────────── */
.stories-bar{
  display:flex;gap:14px;overflow-x:auto;padding:4px 0 14px;margin-bottom:14px;
  scrollbar-width:none;
}
.stories-bar::-webkit-scrollbar{display:none;}
.story-card{
  display:flex;flex-direction:column;align-items:center;gap:6px;cursor:pointer;
  flex-shrink:0;width:72px;
  transition:transform .2s;
}
.story-card:hover{transform:translateY(-3px) scale(1.04);}
.story-ring{
  padding:3px;border-radius:50%;
  background:conic-gradient(from 0deg,#6366f1,#06b6d4,#a855f7,#6366f1);
  display:flex;align-items:center;justify-content:center;
}
.story-ring .avatar{border:2px solid var(--bg-2);}
.story-card span{font-size:11px;color:var(--text-muted);font-weight:500;text-align:center;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:72px;}

/* ── Listing card upgrade (bigger media) ───────────────────── */
.listing-card-img{height:230px!important;}
.listing-card-body{padding:14px!important;gap:6px!important;}
.listing-card-title{font-size:0.95rem!important;}

/* ── Tag badge polish ──────────────────────────────────────── */
[onclick*="setFeedTag"],[class*="tag-badge"]{transition:all .2s;}

/* ── Mobile tuning ─────────────────────────────────────────── */
@media (max-width:640px){
  .post-card{padding:16px!important;border-radius:0!important;margin-bottom:8px!important;border-left:none!important;border-right:none!important;}
  .post-image,.post-card-img{margin:12px -16px!important;width:calc(100% + 32px)!important;}
  .create-post-card{border-radius:0!important;}
  .page-container{padding:0!important;}
  .stories-bar{padding:12px 14px;}
}

/* ── Cinematic hero (login / landing) ──────────────────────── */
.cinema-hero{
  position:relative;overflow:hidden;border-radius:24px;
  background:var(--gradient-cinema);
  padding:48px 32px;
  box-shadow:var(--shadow-cinema);
  isolation:isolate;
}
.cinema-hero::before{
  content:'';position:absolute;inset:-2px;z-index:-1;border-radius:inherit;
  background:radial-gradient(circle at 30% 20%,rgba(255,255,255,0.25),transparent 50%),
             radial-gradient(circle at 70% 80%,rgba(13,148,136,0.4),transparent 50%);
  filter:blur(40px);
}

/* ── Buttons big & bold ───────────────────────────────────── */
.btn-primary{border-radius:14px!important;font-weight:700!important;}

/* ══════════════════════════════════════════════════════════════
   MARKETPLACE — Interface estilo Facebook Marketplace
   ══════════════════════════════════════════════════════════════ */

/* Hero banner do Marketplace */
.mp-hero {
  background: linear-gradient(135deg, #3730a3 0%, #4f46e5 50%, #6366f1 100%);
  border-radius: 16px;
  padding: 20px 20px 16px;
  margin-bottom: 20px;
  border: 1px solid rgba(255,255,255,0.25);
  position: relative;
  overflow: hidden;
}
.mp-hero::before {
  content: '';
  position: absolute;
  top: -40px; right: -40px;
  width: 180px; height: 180px;
  background: radial-gradient(circle, rgba(255,255,255,0.15), transparent 70%);
  pointer-events: none;
}
.mp-hero-title {
  font-size: 22px;
  font-weight: 900;
  color: #fff;
  letter-spacing: -0.03em;
  margin-bottom: 4px;
}
.mp-hero-sub {
  font-size: 13px;
  color: rgba(199,210,254,0.85);
  margin-bottom: 14px;
}
.mp-search-wrap {
  display: flex;
  gap: 8px;
}
.mp-search-input {
  flex: 1;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 12px;
  padding: 10px 14px;
  color: #fff;
  font-size: 14px;
  outline: none;
  transition: border-color 0.2s;
}
.mp-search-input::placeholder { color: rgba(255,255,255,0.35); }
.mp-search-input:focus { border-color: rgba(255,255,255,0.5); }
.mp-search-btn {
  background: #ffffff;
  border: none;
  border-radius: 12px;
  padding: 10px 16px;
  color: #4f46e5;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  transition: background 0.2s;
}
.mp-search-btn:hover { background: #e0e7ff; }

/* Barra de categorias */
.mp-cats {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 4px;
  margin-bottom: 18px;
  scrollbar-width: none;
}
.mp-cats::-webkit-scrollbar { display: none; }
.mp-cat-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  background: rgba(255,255,255,0.95);
  border: 1.5px solid var(--border);
  border-radius: 14px;
  padding: 10px 14px;
  cursor: pointer;
  white-space: nowrap;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  transition: all 0.2s;
  min-width: 64px;
}
.mp-cat-btn .mp-cat-icon { font-size: 22px; line-height: 1; }
.mp-cat-btn:hover { border-color: rgba(99,102,241,0.4); color: var(--primary); transform: translateY(-2px); }
.mp-cat-btn.active {
  border-color: var(--primary);
  background: rgba(99,102,241,0.08);
  color: var(--primary);
}

/* Stats bar */
.mp-stats {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
  padding: 0 2px;
}
.mp-stats-count {
  font-size: 13px;
  color: var(--text-dim);
}
.mp-sort-btn {
  font-size: 12px;
  font-weight: 600;
  color: var(--primary);
  background: rgba(99,102,241,0.06);
  border: 1px solid rgba(99,102,241,0.18);
  border-radius: 8px;
  padding: 5px 10px;
  cursor: pointer;
}

/* Grid 2 colunas tipo Facebook Marketplace */
.mp-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
@media (min-width: 640px) {
  .mp-grid { grid-template-columns: repeat(3, 1fr); gap: 14px; }
}
@media (min-width: 900px) {
  .mp-grid { grid-template-columns: repeat(4, 1fr); gap: 16px; }
}

/* Card de anúncio */
.mp-card {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  cursor: pointer;
  transition: all 0.22s;
  display: flex;
  flex-direction: column;
  position: relative;
}
.mp-card:hover {
  border-color: rgba(99,102,241,0.35);
  transform: translateY(-3px);
  box-shadow: 0 10px 32px rgba(99,102,241,0.12);
}
.mp-card-img {
  width: 100%;
  aspect-ratio: 1 / 1;
  background: rgba(99,102,241,0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  overflow: hidden;
  position: relative;
}
.mp-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.mp-card-badge {
  position: absolute;
  top: 8px;
  left: 8px;
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(6px);
  border-radius: 8px;
  padding: 3px 8px;
  font-size: 10px;
  font-weight: 700;
  color: var(--primary);
  border: 1px solid rgba(99,102,241,0.25);
}
.mp-card-fav {
  position: absolute;
  top: 8px;
  right: 8px;
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(6px);
  border-radius: 50%;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  cursor: pointer;
  border: 1px solid rgba(255,255,255,0.1);
  transition: background 0.2s;
}
.mp-card-fav:hover { background: rgba(239,68,68,0.4); }
.mp-card-body {
  padding: 10px 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 3px;
  flex: 1;
}
.mp-card-price {
  font-size: 16px;
  font-weight: 900;
  color: #fff;
  letter-spacing: -0.02em;
}
.mp-card-price.free {
  color: #34d399;
}
.mp-card-title {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.35;
}
.mp-card-meta {
  font-size: 11px;
  color: var(--text-dim);
  display: flex;
  align-items: center;
  gap: 4px;
  margin-top: 2px;
}
.mp-card-cat-tag {
  display: inline-block;
  font-size: 10px;
  font-weight: 600;
  color: #c7d2fe;
  background: rgba(45,212,191,0.1);
  border-radius: 6px;
  padding: 2px 7px;
  margin-top: 4px;
}

/* Botão anunciar flutuante */
.mp-fab {
  position: fixed;
  bottom: 80px;
  right: 20px;
  background: linear-gradient(135deg, #14b8a6, #0d9488);
  color: #001a12;
  font-weight: 800;
  font-size: 14px;
  border: none;
  border-radius: 50px;
  padding: 14px 20px;
  box-shadow: 0 8px 24px rgba(20,184,166,0.4);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  z-index: 100;
  transition: all 0.2s;
}
.mp-fab:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(20,184,166,0.55);
}

/* Empty state */
.mp-empty {
  grid-column: 1/-1;
  text-align: center;
  padding: 60px 20px;
  color: var(--text-dim);
}
.mp-empty-icon { font-size: 48px; margin-bottom: 12px; }
.mp-empty-title { font-size: 16px; font-weight: 600; color: var(--text-muted); margin-bottom: 6px; }

/* Modal anunciar melhorado */
.mp-modal-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 18px;
}
.mp-modal-tab {
  flex: 1;
  padding: 8px;
  border-radius: 10px;
  border: 1.5px solid var(--border);
  background: transparent;
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  text-align: center;
  transition: all 0.2s;
}
.mp-modal-tab.active {
  border-color: var(--primary);
  background: rgba(99,102,241,0.08);
  color: var(--primary);
}


/* ══════════════════════════════════════════════════════════════
   LINK PREVIEW CARD — estilo Facebook / WhatsApp
   ══════════════════════════════════════════════════════════════ */
.link-preview {
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  margin-top: 10px;
  background: rgba(5,14,31,0.6);
  transition: border-color 0.2s;
  display: block;
}
.link-preview:hover { border-color: rgba(20,184,166,0.4); }
.link-preview-link {
  display: block;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}
.link-preview-img {
  width: 100%;
  max-height: 260px;
  object-fit: cover;
  display: block;
  background: rgba(13,148,136,0.08);
}
.link-preview-embed {
  width: 100%;
  aspect-ratio: 16/9;
  border: none;
  display: block;
  background: #000;
}
.link-preview-body {
  padding: 10px 12px 12px;
  border-top: 1px solid var(--border);
}
.link-preview-domain {
  font-size: 11px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: 3px;
}
.link-preview-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.35;
  margin-bottom: 3px;
}
.link-preview-desc {
  font-size: 12px;
  color: var(--text-dim);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.4;
}

/* Caixa de preview dentro do modal de criar post */
.lp-fetching {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 12px;
  font-size: 13px;
  color: var(--text-dim);
  margin-top: 8px;
}
.lp-fetching-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #e0e7ff;
  animation: lp-pulse 1s infinite alternate;
}
@keyframes lp-pulse { to { opacity: .2; } }

.lp-remove-btn {
  float: right;
  background: none;
  border: none;
  color: var(--text-dim);
  font-size: 18px;
  cursor: pointer;
  padding: 0 4px;
  line-height: 1;
}
.lp-remove-btn:hover { color: #f87171; }

.media-toggle-btn.active {
  background: rgba(45,212,191,0.14);
  border-color: rgba(255,255,255,0.5);
  color: #c7d2fe;
}


/* ═══════════════════════════════════════════════════════════════
   CHAT — WhatsApp / Facebook Messenger style (input fixo embaixo)
   ═══════════════════════════════════════════════════════════════ */
.chat-window{
  display:flex;flex-direction:column;
  height:calc(100dvh - var(--header-h) - var(--nav-h));
  background:var(--bg-2);
  border-left:1px solid var(--border-subtle);
  min-height:0;
}
@media(min-width:769px){
  .chat-window{height:calc(100dvh - 20px);border-radius:var(--radius);}
}
.chat-header{
  display:flex;align-items:center;gap:.6rem;
  padding:.65rem .9rem;
  background:rgba(255,255,255,.96);
  border-bottom:1px solid var(--border-subtle);
  backdrop-filter:blur(10px);
  position:sticky;top:0;z-index:5;
  flex-shrink:0;
}
.chat-messages{
  flex:1 1 auto;min-height:0;
  overflow-y:auto;
  padding:.85rem .9rem 1rem;
  display:flex;flex-direction:column;gap:.35rem;
  background:linear-gradient(180deg,rgba(99,102,241,.03),rgba(6,182,212,.02));
}
.msg{
  max-width:78%;
  padding:.5rem .8rem;
  border-radius:1.1rem;
  font-size:.92rem;line-height:1.4;
  word-wrap:break-word;overflow-wrap:anywhere;
  display:flex;flex-direction:column;gap:2px;
  box-shadow:0 1px 1px rgba(0,0,0,.18);
}
.msg p{margin:0;white-space:pre-wrap;}
.msg span{font-size:10px;opacity:.65;align-self:flex-end;}
.msg-mine{
  background:linear-gradient(135deg,var(--primary),var(--accent));
  color:#fff;
  border-bottom-right-radius:.3rem;
  align-self:flex-end;
}
.msg-other{
  background:rgba(99,102,241,.07);
  border:1px solid var(--border-subtle);
  border-bottom-left-radius:.3rem;
  align-self:flex-start;
}
.chat-input{
  display:flex;align-items:center;gap:.5rem;
  padding:.6rem .75rem;
  background:rgba(255,255,255,.97);
  border-top:1px solid var(--border);
  backdrop-filter:blur(10px);
  flex-shrink:0;
  /* respeita safe-area do iPhone */
  padding-bottom:max(.6rem,env(safe-area-inset-bottom));
}
.chat-input .input{
  flex:1 1 auto;min-width:0;
  height:42px;
  border-radius:999px;
  padding:0 1rem;
  background:rgba(99,102,241,.05);
  border:1px solid var(--border-subtle);
  color:var(--text);
  font-size:.95rem;
}
.chat-input .input:focus{outline:none;border-color:var(--primary);background:rgba(99,102,241,.08);}
.chat-input .btn{
  width:44px;height:44px;
  border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  padding:0;flex-shrink:0;
}

/* Em mobile: a janela do chat ocupa a tela toda */
@media(max-width:768px){
  .chat-window{
    position:fixed;
    top:var(--header-h);left:0;right:0;
    bottom:var(--nav-h);
    height:auto;
    border-left:none;border-radius:0;
    z-index:40;
  }
}

/* ═══════════════════════════════════════════════════════════════
   INBOX — caixa de mensagens moderna (estilo Messenger/IG)
   ═══════════════════════════════════════════════════════════════ */
.inbox-shell{
  display:flex;gap:0;
  max-width:1100px;margin:0 auto;
  height:calc(100dvh - var(--header-h) - var(--nav-h) - 24px);
  background:var(--bg-2);
  border:1px solid var(--border-subtle);
  border-radius:var(--radius);
  overflow:hidden;
}
.inbox-sidebar{
  width:340px;flex-shrink:0;
  border-right:1px solid var(--border-subtle);
  display:flex;flex-direction:column;min-height:0;
  background:rgba(255,255,255,.7);
}
.inbox-panel{flex:1;display:flex;flex-direction:column;min-width:0;min-height:0;}
.inbox-header{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 16px;border-bottom:1px solid var(--border-subtle);
  position:sticky;top:0;background:var(--bg-2);z-index:2;
}
.inbox-header h2{font-size:18px;font-weight:800;margin:0;letter-spacing:-.01em;}
.inbox-count{
  font-size:11px;font-weight:700;padding:2px 8px;border-radius:99px;
  background:rgba(99,102,241,.05);color:var(--text-muted);
}
.inbox-list{flex:1;overflow-y:auto;padding:6px 6px 14px;}
.inbox-row{
  display:flex;align-items:center;gap:12px;
  padding:10px 12px;border-radius:14px;cursor:pointer;
  transition:background .15s;
  margin:2px 4px;
}
.inbox-row:hover{background:rgba(99,102,241,.05);}
.inbox-row.active{background:rgba(99,102,241,.12);}
.inbox-row-body{flex:1;min-width:0;display:flex;flex-direction:column;gap:3px;}
.inbox-row-top{display:flex;align-items:baseline;justify-content:space-between;gap:8px;}
.inbox-row-name{font-weight:600;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.inbox-row-time{font-size:11px;color:var(--text-dim);flex-shrink:0;}
.inbox-row-bottom{display:flex;align-items:center;justify-content:space-between;gap:8px;}
.inbox-row-last{font-size:12.5px;color:var(--text-dim);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:1;}
.inbox-row-badge{
  background:var(--primary);color:#fff;font-size:10.5px;font-weight:800;
  min-width:20px;height:20px;padding:0 6px;border-radius:99px;
  display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;
}
.inbox-empty{padding:40px 24px;text-align:center;color:var(--text-dim);}
.inbox-empty-icon{opacity:.4;display:flex;justify-content:center;margin-bottom:10px;}
.inbox-empty-title{font-weight:600;color:var(--text);margin-bottom:4px;}
.inbox-empty-sub{font-size:12.5px;line-height:1.5;}
.inbox-placeholder{
  flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;
  padding:40px;color:var(--text-dim);text-align:center;gap:6px;
}
.inbox-placeholder-icon{opacity:.35;transform:scale(2.2);margin-bottom:10px;}
.inbox-placeholder h3{font-size:18px;font-weight:700;color:var(--text);margin:0;}

/* ─── Avatar com indicador online ─── */
.inbox-row-avatar,.chat-header-avatar{position:relative;flex-shrink:0;display:inline-flex;}
.online-dot{
  position:absolute;bottom:-1px;right:-1px;
  width:11px;height:11px;border-radius:50%;
  background:#22c55e;border:2px solid var(--bg-2);
  box-shadow:0 0 0 1px rgba(0,0,0,.05);
}

/* ─── Chips de status de seguir ─── */
.inbox-row-mid{margin:1px 0 2px;}
.chip{
  display:inline-block;font-size:10.5px;font-weight:700;
  padding:1px 8px;border-radius:99px;line-height:1.6;
  letter-spacing:.01em;
}
.chip-mutual{background:rgba(34,197,94,.15);color:#4ade80;}
.chip-follows-you{background:rgba(99,102,241,.15);color:var(--primary);}
.chip-following{background:rgba(99,102,241,.07);color:var(--text-muted);}
.chip-notfollow{background:rgba(0,0,0,.04);color:var(--text-dim);}

/* ─── Cabeçalho do chat: nome + status online/visto ─── */
.chat-header-info{display:flex;flex-direction:column;line-height:1.2;cursor:pointer;min-width:0;flex:1;}
.chat-header-name{font-weight:600;font-size:14.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.chat-header-status{font-size:11.5px;}
.status-online{color:#4ade80;font-weight:600;}
.status-offline{color:var(--text-dim);}
.chat-header-meta{flex-shrink:0;margin-left:auto;margin-right:4px;}
@media(max-width:480px){.chat-header-meta{display:none;}}

/* ─── Separador de dia entre mensagens ─── */
.day-separator{
  display:flex;align-items:center;justify-content:center;
  margin:10px 0 6px;
}
.day-separator span{
  font-size:11px;font-weight:700;color:var(--text-dim);
  background:rgba(99,102,241,.05);
  padding:3px 12px;border-radius:99px;
}

/* ─── Confirmação de leitura (✓✓ estilo WhatsApp) ─── */
.tick{display:inline-flex;vertical-align:middle;margin-left:3px;opacity:.7;}
.tick-read{color:#34d6f3;opacity:1;}
.msg-mine .tick{opacity:.85;}
.inbox-row-last .tick{margin-left:0;margin-right:3px;opacity:.6;}
.inbox-row-last .tick-read{color:#34d6f3;opacity:1;}

@media(max-width:768px){
  .inbox-shell{
    height:calc(100dvh - var(--header-h) - var(--nav-h));
    border:none;border-radius:0;margin:0;max-width:100%;
  }
  .inbox-shell.mobile-list .inbox-sidebar,
  .inbox-shell.mobile-list{width:100%;}
  .inbox-shell .inbox-sidebar{width:100%;border-right:none;}
  .inbox-shell.mobile-conv .chat-window{
    position:relative;top:0;left:0;right:0;bottom:0;
    height:100%;border:none;border-radius:0;
  }
}

/* ═══════════════════════════════════════════════════════════════
   GROUPS — listagem e detalhe modernos
   ═══════════════════════════════════════════════════════════════ */
.gt-page-header{
  display:flex;align-items:center;justify-content:space-between;
  gap:12px;margin-bottom:14px;
}
.gt-page-title{font-size:22px;font-weight:800;letter-spacing:-.01em;margin:0;}
.gt-tabs{
  display:flex;gap:6px;margin-bottom:14px;
  background:rgba(99,102,241,.05);padding:4px;border-radius:12px;
  border:1px solid var(--border-subtle);width:fit-content;
}
.gt-tab{
  background:transparent;border:0;color:var(--text-muted);
  padding:7px 16px;border-radius:9px;font-size:13px;font-weight:600;
  cursor:pointer;transition:all .15s;
}
.gt-tab:hover{color:var(--text);}
.gt-tab.active{background:var(--primary);color:#fff;}
.gt-empty{text-align:center;padding:36px 16px;color:var(--text-dim);font-size:13px;}
.gt-section-title{font-size:14px;font-weight:700;color:var(--text-muted);margin:0 0 10px;text-transform:uppercase;letter-spacing:.06em;}
.gt-hint{font-size:11.5px;color:var(--text-dim);margin:6px 0 0;}
.gt-chip{
  display:inline-flex;align-items:center;gap:4px;
  padding:2px 8px;border-radius:99px;font-size:11px;font-weight:700;
  background:rgba(99,102,241,.05);border:1px solid var(--border-subtle);color:var(--text-muted);
}
.gt-chip-admin{background:rgba(251,191,36,.16);color:#fbbf24;border-color:rgba(251,191,36,.4);}
.gt-chip-member{background:rgba(74,222,128,.15);color:#4ade80;border-color:rgba(74,222,128,.35);}

.group-list{display:flex;flex-direction:column;gap:10px;}
.group-card{
  display:flex;gap:14px;align-items:center;
  background:#ffffff;border:1px solid var(--border);
  border-radius:16px;padding:14px;cursor:pointer;transition:all .15s;
}
.group-card:hover{border-color:var(--primary);transform:translateY(-1px);}
.group-card-icon{
  width:56px;height:56px;flex-shrink:0;border-radius:14px;
  background:linear-gradient(135deg,rgba(99,102,241,.12),rgba(6,182,212,.10));
  display:flex;align-items:center;justify-content:center;font-size:28px;overflow:hidden;
}
.group-card-icon img{width:100%;height:100%;object-fit:cover;}
.group-card-body{flex:1;min-width:0;display:flex;flex-direction:column;gap:3px;}
.group-card-title{font-weight:700;font-size:15px;}
.group-card-meta{font-size:11.5px;color:var(--text-dim);}
.group-card-desc{font-size:12.5px;color:var(--text-muted);line-height:1.4;}
.group-card-chips{display:flex;gap:6px;flex-wrap:wrap;margin-top:4px;}
.group-card-action{flex-shrink:0;}
.btn-sm{padding:6px 12px!important;font-size:12px!important;height:auto!important;}

.group-hero{
  display:flex;gap:16px;align-items:flex-start;
  background:linear-gradient(135deg,rgba(99,102,241,.08),rgba(6,182,212,.05));
  border:1px solid var(--border-subtle);border-radius:18px;padding:18px;margin-bottom:16px;
}
.group-hero-icon{
  width:78px;height:78px;flex-shrink:0;border-radius:18px;
  background:linear-gradient(135deg,rgba(99,102,241,.18),rgba(6,182,212,.15));
  display:flex;align-items:center;justify-content:center;font-size:40px;overflow:hidden;
}
.group-hero-icon img{width:100%;height:100%;object-fit:cover;}
.group-hero-info{flex:1;min-width:0;}
.group-hero-title{font-size:22px;font-weight:800;margin:0 0 6px;letter-spacing:-.01em;}
.group-hero-chips{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:8px;}
.group-hero-desc{color:var(--text-muted);margin:6px 0;font-size:14px;line-height:1.5;}
.group-hero-meta{font-size:12px;color:var(--text-dim);margin-bottom:12px;}
.group-hero-actions{display:flex;gap:8px;flex-wrap:wrap;}

.group-invite{
  background:#ffffff;border:1px solid var(--border);
  border-radius:14px;padding:12px 14px;margin-bottom:14px;
}
.group-invite label{display:block;font-size:11.5px;font-weight:700;color:var(--text-dim);text-transform:uppercase;letter-spacing:.06em;margin-bottom:6px;}
.group-invite-row{display:flex;gap:6px;}
.group-invite-row .input{flex:1;min-width:0;font-size:12.5px;}

.group-composer{padding:12px;margin-bottom:14px;}

.group-members{
  background:#ffffff;border:1px solid var(--border);
  border-radius:14px;padding:14px;margin-bottom:14px;
}
.group-members-grid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:8px;
}
.group-member{
  display:flex;align-items:center;gap:10px;padding:8px;border-radius:10px;cursor:pointer;
  transition:background .15s;
}
.group-member:hover{background:rgba(99,102,241,.04);}
.group-member-info{min-width:0;flex:1;}
.group-member-name{font-size:13px;font-weight:600;margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.group-member-role{font-size:11px;color:var(--text-dim);}

@media(max-width:560px){
  .group-hero{flex-direction:column;align-items:stretch;}
  .group-hero-icon{width:64px;height:64px;font-size:32px;}
  .group-card-icon{width:48px;height:48px;font-size:24px;border-radius:12px;}
  .group-card-action{display:none;}
}

/* ═══════════════════════════════════════════════════════════════
   Guaratuba v8 — Upload direto de mídia
   ═══════════════════════════════════════════════════════════════ */

/* ── Tabs de mídia no formulário de post ────────────────────── */
.upload-media-tabs {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.upload-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 7px 14px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all .15s;
  background: rgba(99,102,241,.06);
  color: var(--text-muted);
  border: 1px solid var(--border);
}
.upload-tab-btn.active,
.upload-tab-btn:hover {
  background: rgba(99,102,241,.12);
  color: var(--primary);
  border-color: rgba(99,102,241,.30);
}
.upload-tab-panel {
  margin-top: 10px;
}

/* ── Zona de drop / botão de seleção ────────────────────────── */
.upload-drop-zone {
  border: 2px dashed rgba(99,102,241,.35);
  border-radius: 12px;
  padding: 20px;
  text-align: center;
  cursor: pointer;
  transition: border-color .2s, background .2s;
  background: rgba(99,102,241,.04);
}
.upload-drop-zone:hover {
  border-color: var(--accent);
  background: rgba(99,102,241,.09);
}

/* ── Barra de progresso ─────────────────────────────────────── */
.upload-progress-wrap {
  height: 6px;
  background: rgba(99,102,241,.10);
  border-radius: 999px;
  overflow: hidden;
  margin: 10px 0 6px;
}
.upload-progress-bar {
  height: 100%;
  background: var(--accent);
  border-radius: 999px;
  transition: width .3s ease;
}
.upload-progress-msg {
  font-size: 12px;
  color: var(--text-dim);
  text-align: center;
  margin: 0;
}

/* ── Preview de upload já concluído ─────────────────────────── */
.upload-preview-wrap {
  position: relative;
}
.upload-remove-btn {
  display: block;
  margin: 6px auto 0;
  font-size: 11px;
  padding: 3px 10px;
  color: #f87171;
  opacity: .8;
}
.upload-remove-btn:hover { opacity: 1; }

/* ── Player de vídeo nativo no post card ────────────────────── */
.post-video-wrap {
  margin: 0 -4px 12px;
  border-radius: 12px;
  overflow: hidden;
  background: #000;
  max-height: 480px;
}
.post-video {
  width: 100%;
  max-height: 480px;
  display: block;
  border-radius: 12px;
  outline: none;
}
.post-video:focus {
  outline: 2px solid var(--accent);
}