@import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@400;500;600;700&family=DM+Sans:wght@300;400;500;600;700&family=DM+Mono:wght@400;500&display=swap');

:root {
    --bg:           #090e1a;
    --bg2:          #0d1525;
    --bg3:          #111d33;
    --panel:        #0f1929;
    --card:         #131f35;
    --card2:        #172340;
    --border:       rgba(56, 189, 248, 0.10);
    --border-bright:rgba(56, 189, 248, 0.28);
    --teal:         #38bdf8;
    --teal-dk:      #0284c7;
    --teal-lt:      #7dd3fc;
    --teal-glow:    rgba(56, 189, 248, 0.12);
    --teal-glow-lg: rgba(56, 189, 248, 0.06);
    --cyan:         #22d3ee;
    --green:        #34d399;
    --red:          #f87171;
    --gold:         #fbbf24;
    --text:         #e2eaf5;
    --text-muted:   #6b85a8;
    --text-dim:     #3d5275;
    --sidebar-w:    260px;
    --topbar-h:     56px;
    --nav-h:        60px;
    --radius:       12px;
    --radius-sm:    8px;
    --radius-lg:    16px;
    --shadow:       0 4px 24px rgba(0,0,0,0.5);
    --shadow-teal:  0 0 24px rgba(56,189,248,0.12);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;scroll-behavior:smooth}
body{font-family:'DM Sans',sans-serif;background:var(--bg);color:var(--text);min-height:100vh;overflow-x:hidden}
body::before{content:'';position:fixed;inset:0;z-index:0;pointer-events:none;background-image:linear-gradient(rgba(56,189,248,0.025) 1px,transparent 1px),linear-gradient(90deg,rgba(56,189,248,0.025) 1px,transparent 1px);background-size:40px 40px}

h1,h2,h3,h4{font-family:'Rajdhani',sans-serif;letter-spacing:0.5px}
h1{font-size:clamp(1.6rem,4vw,2.2rem);font-weight:700}
h2{font-size:clamp(1.2rem,3vw,1.6rem);font-weight:700}
h3{font-size:1.05rem;font-weight:600}
p{line-height:1.6;color:var(--text-muted);font-size:0.9rem}
a{color:var(--teal);text-decoration:none}
code,.mono{font-family:'DM Mono',monospace}

/* APP SHELL */
.app-shell{display:flex;min-height:100vh;position:relative;z-index:1}

/* SIDEBAR */
.sidebar{width:var(--sidebar-w);background:var(--panel);border-right:1px solid var(--border);display:flex;flex-direction:column;position:fixed;left:0;top:0;bottom:0;z-index:200;transition:transform 0.3s ease}
.sidebar-logo{padding:18px 18px 14px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:10px}
.logo-icon{width:34px;height:34px;border-radius:9px;background:linear-gradient(135deg,var(--teal-dk),var(--teal));display:flex;align-items:center;justify-content:center;font-size:1rem;flex-shrink:0;box-shadow:0 0 14px rgba(56,189,248,0.4)}
.logo-text{font-family:'Rajdhani',sans-serif;font-size:1.25rem;font-weight:700;color:var(--text);letter-spacing:1px}
.logo-text span{color:var(--teal)}
.logo-sub{font-size:0.58rem;color:var(--text-dim);font-family:'DM Mono',monospace;text-transform:uppercase;letter-spacing:2px;margin-top:1px}

.sidebar-section{padding:10px 10px 0}
.sidebar-section-label{font-family:'DM Mono',monospace;font-size:0.58rem;font-weight:500;color:var(--text-dim);text-transform:uppercase;letter-spacing:2px;padding:0 8px 7px}
.sidebar-nav{list-style:none}
.sidebar-nav li a{display:flex;align-items:center;gap:9px;padding:8px 10px;border-radius:var(--radius-sm);color:var(--text-muted);font-size:0.86rem;font-weight:500;transition:all 0.15s;border-left:2px solid transparent}
.sidebar-nav li a:hover{background:var(--teal-glow);color:var(--text)}
.sidebar-nav li a.active{background:var(--teal-glow);color:var(--teal);border-left-color:var(--teal)}
.sidebar-nav li a .nav-icon{font-size:0.95rem;width:18px;text-align:center}
.sidebar-nav li a .nav-badge{margin-left:auto;background:var(--teal);color:var(--bg);font-size:0.62rem;font-weight:700;border-radius:50px;padding:1px 6px;font-family:'DM Mono',monospace}

.sidebar-online{flex:1;overflow-y:auto;padding:10px;border-top:1px solid var(--border);margin-top:6px}
.online-member{display:flex;align-items:center;gap:8px;padding:6px 8px;border-radius:var(--radius-sm);transition:background 0.15s}
.online-member:hover{background:var(--teal-glow)}
.online-dot-wrap{position:relative;flex-shrink:0}
.online-dot{position:absolute;bottom:0;right:0;width:8px;height:8px;border-radius:50%;border:2px solid var(--panel)}
.dot-online{background:var(--green);box-shadow:0 0 6px var(--green)}
.dot-offline{background:var(--text-dim)}
.online-name{font-size:0.8rem;font-weight:500;color:var(--text-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.online-relation{font-size:0.64rem;color:var(--text-dim);font-family:'DM Mono',monospace}

.sidebar-footer{padding:10px;border-top:1px solid var(--border);display:flex;align-items:center;gap:9px}
.sidebar-footer .user-name{font-weight:600;font-size:0.86rem}
.sidebar-footer .user-role{font-size:0.6rem;font-family:'DM Mono',monospace;color:var(--teal);text-transform:uppercase;letter-spacing:1px}
.sidebar-footer-actions{margin-left:auto;display:flex;gap:4px}

/* MAIN */
.main-content{margin-left:var(--sidebar-w);flex:1;display:flex;flex-direction:column;min-height:100vh}

/* TOPBAR */
.topbar{height:var(--topbar-h);background:rgba(9,14,26,0.94);backdrop-filter:blur(16px);border-bottom:1px solid var(--border);display:flex;align-items:center;padding:0 24px;gap:14px;position:sticky;top:0;z-index:100}
.topbar-title{font-family:'Rajdhani',sans-serif;font-size:1rem;font-weight:700;color:var(--text);letter-spacing:1px;text-transform:uppercase}
.topbar-spacer{flex:1}
.topbar-btn{width:32px;height:32px;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--card);color:var(--text-muted);cursor:pointer;font-size:0.88rem;display:flex;align-items:center;justify-content:center;transition:all 0.15s}
.topbar-btn:hover{border-color:var(--teal);color:var(--teal);background:var(--teal-glow)}

/* PAGE */
.page-content{padding:20px 24px;flex:1;max-width:860px}
.page-content.full-width{max-width:none}

/* CARDS */
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:18px;margin-bottom:12px;box-shadow:var(--shadow);transition:border-color 0.2s,box-shadow 0.2s;position:relative;z-index:1}
.card:hover{border-color:var(--border-bright);box-shadow:var(--shadow),var(--shadow-teal)}
.card-inner{background:var(--card2);border:1px solid var(--border);border-radius:var(--radius-sm);padding:12px}
.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;padding-bottom:10px;border-bottom:1px solid var(--border)}
.card-title{font-family:'Rajdhani',sans-serif;font-size:0.72rem;font-weight:600;text-transform:uppercase;letter-spacing:2px;color:var(--teal)}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:8px 18px;border-radius:var(--radius-sm);font-family:'DM Sans',sans-serif;font-size:0.86rem;font-weight:600;cursor:pointer;border:none;transition:all 0.18s;text-decoration:none;letter-spacing:0.3px}
.btn-primary{background:var(--teal);color:var(--bg);box-shadow:0 4px 14px rgba(56,189,248,0.3)}
.btn-primary:hover{background:var(--teal-lt);box-shadow:0 6px 22px rgba(56,189,248,0.45);transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--text-muted);border:1px solid var(--border)}
.btn-ghost:hover{border-color:var(--teal);color:var(--teal);background:var(--teal-glow)}
.btn-danger{background:rgba(248,113,113,0.1);color:var(--red);border:1px solid rgba(248,113,113,0.2)}
.btn-danger:hover{background:rgba(248,113,113,0.18)}
.btn-sm{padding:5px 12px;font-size:0.78rem}
.btn-full{width:100%}

/* LIKE BTN */
.like-btn{display:inline-flex;align-items:center;gap:4px;background:transparent;border:1px solid var(--border);color:var(--text-dim);border-radius:50px;padding:4px 10px;font-size:0.76rem;font-weight:600;cursor:pointer;transition:all 0.18s;font-family:'DM Sans',sans-serif}
.like-btn:hover{border-color:#f43f5e;color:#f43f5e;background:rgba(244,63,94,0.08)}
.like-btn.liked{border-color:#f43f5e;color:#f43f5e;background:rgba(244,63,94,0.1)}
.like-btn.liked .like-icon{animation:heartPop 0.3s cubic-bezier(0.175,0.885,0.32,1.275)}
@keyframes heartPop{0%{transform:scale(1)}50%{transform:scale(1.5)}100%{transform:scale(1)}}

/* FORMS */
.form-group{margin-bottom:14px}
.form-group label{display:block;font-family:'DM Mono',monospace;font-size:0.64rem;font-weight:500;color:var(--text-dim);margin-bottom:6px;text-transform:uppercase;letter-spacing:1.5px}
.form-control{width:100%;padding:10px 13px;background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text);font-family:'DM Sans',sans-serif;font-size:0.9rem;transition:border-color 0.2s,box-shadow 0.2s}
.form-control:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 3px rgba(56,189,248,0.1);background:var(--bg3)}
.form-control::placeholder{color:var(--text-dim)}
select.form-control option{background:var(--card)}
textarea.form-control{resize:none}

/* AVATAR */
.avatar{border-radius:50%;object-fit:cover;border:2px solid var(--border-bright);flex-shrink:0}
.avatar-sm{width:30px;height:30px}
.avatar-md{width:40px;height:40px}
.avatar-lg{width:54px;height:54px}
.avatar-xl{width:80px;height:80px;border-width:3px}
.avatar-placeholder{border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:'Rajdhani',sans-serif;font-weight:700;border:2px solid var(--border-bright);flex-shrink:0;background:linear-gradient(135deg,var(--teal-dk),var(--bg3));color:var(--teal-lt)}
.avatar-placeholder.avatar-sm{width:30px;height:30px;font-size:0.8rem}
.avatar-placeholder.avatar-md{width:40px;height:40px;font-size:1rem}
.avatar-placeholder.avatar-lg{width:54px;height:54px;font-size:1.2rem}
.avatar-placeholder.avatar-xl{width:80px;height:80px;font-size:1.8rem;border-width:3px}

/* BADGES */
.badge{display:inline-flex;align-items:center;padding:2px 7px;border-radius:4px;font-size:0.62rem;font-weight:700;font-family:'DM Mono',monospace;text-transform:uppercase;letter-spacing:0.8px}
.badge-teal{background:rgba(56,189,248,0.1);color:var(--teal);border:1px solid rgba(56,189,248,0.22)}
.badge-green{background:rgba(52,211,153,0.1);color:var(--green);border:1px solid rgba(52,211,153,0.22)}
.badge-gold{background:rgba(251,191,36,0.1);color:var(--gold);border:1px solid rgba(251,191,36,0.22)}
.badge-red{background:rgba(248,113,113,0.1);color:var(--red);border:1px solid rgba(248,113,113,0.22)}

/* ALERTS */
.alert{padding:10px 13px;border-radius:var(--radius-sm);font-size:0.84rem;font-weight:500;margin-bottom:12px}
.alert-error{background:rgba(248,113,113,0.08);border:1px solid rgba(248,113,113,0.22);color:var(--red)}
.alert-success{background:rgba(52,211,153,0.08);border:1px solid rgba(52,211,153,0.22);color:var(--green)}

/* SECTION TITLE */
.section-title{font-family:'Rajdhani',sans-serif;font-size:0.68rem;font-weight:600;text-transform:uppercase;letter-spacing:2px;color:var(--teal);display:flex;align-items:center;gap:8px;margin-bottom:12px}
.section-title::after{content:'';flex:1;height:1px;background:var(--border)}

/* STATS */
.stats-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin-bottom:14px}
.stat-card{background:var(--card2);border:1px solid var(--border);border-radius:var(--radius-sm);padding:14px;text-align:center;transition:border-color 0.2s}
.stat-card:hover{border-color:var(--border-bright)}
.stat-num{font-family:'Rajdhani',sans-serif;font-size:1.9rem;font-weight:700;color:var(--teal);line-height:1}
.stat-label{font-family:'DM Mono',monospace;font-size:0.6rem;font-weight:500;color:var(--text-dim);text-transform:uppercase;letter-spacing:1.5px;margin-top:3px}

/* POSTS */
.post-header{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.post-meta{flex:1}
.post-author{font-weight:600;font-size:0.9rem}
.post-time{font-size:0.68rem;color:var(--text-dim);font-family:'DM Mono',monospace}
.post-body{font-size:0.9rem;line-height:1.65;color:var(--text);margin-bottom:12px}
.post-image{width:100%;border-radius:var(--radius-sm);margin-bottom:12px;max-height:340px;object-fit:cover}
.post-actions{display:flex;gap:8px;padding-top:10px;border-top:1px solid var(--border)}

/* COMPOSE */
.compose-field{width:100%;background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius-sm);padding:11px 13px;color:var(--text);font-family:'DM Sans',sans-serif;font-size:0.9rem;resize:none;outline:none;min-height:64px;transition:border-color 0.2s}
.compose-field:focus{border-color:var(--teal)}
.compose-field::placeholder{color:var(--text-dim)}
.compose-actions{display:flex;align-items:center;gap:8px;margin-top:10px;padding-top:10px;border-top:1px solid var(--border)}

/* COMMENTS */
.comment-list{margin-top:12px;padding-top:10px;border-top:1px solid var(--border)}
.comment-item{display:flex;gap:8px;margin-bottom:9px}
.comment-bubble{background:var(--card2);border:1px solid var(--border);border-radius:4px 9px 9px 9px;padding:8px 11px;flex:1}
.comment-author{font-size:0.72rem;font-weight:700;color:var(--teal-lt);margin-bottom:2px}
.comment-text{font-size:0.84rem;color:var(--text);line-height:1.5}
.comment-meta{display:flex;align-items:center;gap:8px;margin-top:4px}
.comment-time{font-size:0.65rem;color:var(--text-dim);font-family:'DM Mono',monospace}
.comment-form{display:flex;gap:8px;margin-top:10px;align-items:center}
.comment-input{flex:1;background:var(--bg2);border:1px solid var(--border);border-radius:50px;padding:7px 14px;color:var(--text);font-family:'DM Sans',sans-serif;font-size:0.84rem;outline:none}
.comment-input:focus{border-color:var(--teal)}
.comment-input::placeholder{color:var(--text-dim)}

/* EVENTS */
.event-item{display:flex;align-items:center;gap:12px;padding:9px 0;border-bottom:1px solid var(--border)}
.event-item:last-child{border-bottom:none}
.event-date-box{background:var(--card2);border:1px solid var(--border);border-radius:var(--radius-sm);padding:5px 9px;text-align:center;min-width:42px;flex-shrink:0}
.event-date-box .day{font-family:'Rajdhani',sans-serif;font-size:1.2rem;font-weight:700;color:var(--teal);line-height:1}
.event-date-box .mon{font-family:'DM Mono',monospace;font-size:0.56rem;color:var(--text-dim);text-transform:uppercase}
.event-name{font-weight:600;font-size:0.86rem}
.event-sub{font-size:0.7rem;color:var(--text-dim);font-family:'DM Mono',monospace;margin-top:1px}

/* MEMBER ROW */
.member-row{display:flex;align-items:center;gap:12px;padding:9px 0;border-bottom:1px solid var(--border)}
.member-row:last-child{border-bottom:none}
.member-info{flex:1;min-width:0}
.member-name{font-weight:600;font-size:0.88rem}
.member-meta{font-size:0.68rem;color:var(--text-dim);font-family:'DM Mono',monospace;margin-top:1px}

/* BOTTOM NAV mobile */
.bottom-nav{position:fixed;bottom:0;left:0;right:0;height:var(--nav-h);z-index:999;background:rgba(9,14,26,0.97);backdrop-filter:blur(20px);border-top:1px solid var(--border);display:none}
.nav-items{display:flex;width:100%;height:100%}
.nav-item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;color:var(--text-dim);text-decoration:none;font-family:'DM Mono',monospace;font-size:0.56rem;font-weight:500;text-transform:uppercase;letter-spacing:0.5px;padding:8px 4px;transition:color 0.15s;position:relative}
.nav-item svg{width:19px;height:19px}
.nav-item.active{color:var(--teal)}
.nav-item.active::before{content:'';position:absolute;top:0;left:50%;transform:translateX(-50%);width:22px;height:2px;background:var(--teal);border-radius:0 0 4px 4px;box-shadow:0 0 8px var(--teal)}
.nav-item:hover{color:var(--teal-lt)}

/* TOAST */
#toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(14px);background:var(--card2);border:1px solid var(--teal);color:var(--text);padding:8px 18px;border-radius:50px;font-size:0.8rem;font-weight:600;z-index:9999;opacity:0;transition:opacity 0.25s,transform 0.25s;pointer-events:none;white-space:nowrap;box-shadow:0 0 20px rgba(56,189,248,0.2)}
#toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* SCROLLBAR */
::-webkit-scrollbar{width:3px;height:3px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--bg3);border-radius:2px}
::-webkit-scrollbar-thumb:hover{background:var(--teal-dk)}

/* ANIMATIONS */
@keyframes fadeInUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes pulseGlow{0%,100%{box-shadow:0 0 8px rgba(56,189,248,0.3)}50%{box-shadow:0 0 24px rgba(56,189,248,0.6)}}
@keyframes spin{to{transform:rotate(360deg)}}
.fade-in{animation:fadeInUp 0.35s ease both}
.fade-in-1{animation-delay:0.05s}
.fade-in-2{animation-delay:0.10s}
.fade-in-3{animation-delay:0.15s}
.fade-in-4{animation-delay:0.20s}
.fade-in-5{animation-delay:0.25s}

/* UTILITIES */
.text-teal{color:var(--teal)}.text-muted{color:var(--text-muted)}.text-dim{color:var(--text-dim)}.text-green{color:var(--green)}.text-red{color:var(--red)}.text-gold{color:var(--gold)}.text-center{text-align:center}.flex{display:flex}.items-center{align-items:center}.gap-8{gap:8px}.gap-12{gap:12px}.mt-8{margin-top:8px}.mt-12{margin-top:12px}.mt-16{margin-top:16px}.hidden{display:none!important}.divider{height:1px;background:var(--border);margin:14px 0}
.spinner{width:26px;height:26px;border-radius:50%;border:2px solid var(--border);border-top-color:var(--teal);animation:spin 0.7s linear infinite;margin:20px auto}
.invite-code{font-family:'DM Mono',monospace;font-size:1.05rem;font-weight:500;letter-spacing:4px;color:var(--teal-lt)}

/* LOGIN PAGE */
.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;background:var(--bg);position:relative;overflow:hidden}
.login-page::before{content:'';position:absolute;top:-30%;left:-20%;width:60%;height:80%;background:radial-gradient(ellipse,rgba(56,189,248,0.055) 0%,transparent 70%);pointer-events:none}
.login-page::after{content:'';position:absolute;bottom:-20%;right:-10%;width:50%;height:60%;background:radial-gradient(ellipse,rgba(34,211,238,0.035) 0%,transparent 70%);pointer-events:none}
.login-wrap{width:100%;max-width:400px;position:relative;z-index:1}
.login-logo{text-align:center;margin-bottom:28px}
.login-logo-icon{width:60px;height:60px;border-radius:16px;background:linear-gradient(135deg,var(--teal-dk),var(--teal));display:flex;align-items:center;justify-content:center;font-size:1.8rem;margin:0 auto 12px;box-shadow:0 0 40px rgba(56,189,248,0.4),0 8px 30px rgba(0,0,0,0.4);animation:pulseGlow 3s ease-in-out infinite}
.login-logo-name{font-family:'Rajdhani',sans-serif;font-size:2.2rem;font-weight:700;color:var(--text);letter-spacing:4px;text-transform:uppercase}
.login-logo-name span{color:var(--teal)}
.login-logo-sub{font-family:'DM Mono',monospace;font-size:0.64rem;color:var(--text-dim);text-transform:uppercase;letter-spacing:3px;margin-top:3px}
.login-box{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius-lg);padding:26px 24px;box-shadow:var(--shadow),0 0 60px rgba(56,189,248,0.05)}
.login-box-label{font-family:'DM Mono',monospace;font-size:0.64rem;font-weight:500;text-transform:uppercase;letter-spacing:2.5px;color:var(--teal);margin-bottom:18px;display:flex;align-items:center;gap:8px}
.login-box-label::after{content:'';flex:1;height:1px;background:var(--border)}
.login-tabs{display:flex;gap:3px;background:var(--bg2);border-radius:var(--radius-sm);padding:3px;margin-bottom:20px}
.login-tab{flex:1;text-align:center;padding:7px;border-radius:6px;font-size:0.8rem;font-weight:600;cursor:pointer;transition:all 0.2s;color:var(--text-dim);font-family:'Rajdhani',sans-serif;letter-spacing:0.5px}
.login-tab.active{background:var(--teal);color:var(--bg)}
.field-wrap{position:relative}
.field-wrap .form-control{padding-left:36px}
.field-wrap .field-icon{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--text-dim);font-size:0.85rem;pointer-events:none}
.login-btn{width:100%;padding:12px;background:var(--teal);color:var(--bg);border:none;border-radius:var(--radius-sm);font-family:'Rajdhani',sans-serif;font-size:1rem;font-weight:700;letter-spacing:2px;text-transform:uppercase;cursor:pointer;transition:all 0.2s;box-shadow:0 4px 18px rgba(56,189,248,0.32);margin-top:4px}
.login-btn:hover{background:var(--teal-lt);box-shadow:0 6px 26px rgba(56,189,248,0.48);transform:translateY(-1px)}
.login-btn:disabled{opacity:0.5;transform:none;cursor:not-allowed}
.login-footer{text-align:center;margin-top:18px;font-size:0.75rem;color:var(--text-dim)}
.login-footer a{color:var(--teal)}
.login-features{display:flex;gap:7px;justify-content:center;flex-wrap:wrap;margin-top:22px}
.feature-chip{background:var(--card);border:1px solid var(--border);border-radius:50px;padding:6px 13px;font-family:'DM Mono',monospace;font-size:0.64rem;color:var(--text-dim);display:flex;align-items:center;gap:5px;transition:border-color 0.2s}
.feature-chip:hover{border-color:var(--teal);color:var(--teal-lt)}

/* PHOTO GRID */
.photo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:4px}
.photo-thumb{aspect-ratio:1;overflow:hidden;border-radius:var(--radius-sm);position:relative;cursor:pointer}
.photo-thumb img{width:100%;height:100%;object-fit:cover;transition:transform 0.2s}
.photo-thumb:hover img{transform:scale(1.06)}
.photo-thumb-overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(9,14,26,0.8) 0%,transparent 50%);opacity:0;transition:opacity 0.2s;display:flex;align-items:flex-end;padding:6px}
.photo-thumb:hover .photo-thumb-overlay{opacity:1}

/* MODAL */
.modal{display:none;position:fixed;inset:0;z-index:1500;background:rgba(0,0,0,0.8);backdrop-filter:blur(4px);align-items:flex-end;justify-content:center}
.modal.open{display:flex}
.modal-sheet{background:var(--panel);border-radius:18px 18px 0 0;border-top:1px solid var(--border);padding:22px;width:100%;max-width:480px;animation:slideUp 0.3s ease;max-height:85vh;overflow-y:auto}
@keyframes slideUp{from{transform:translateY(100%)}to{transform:translateY(0)}}
.modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}
.modal-close{background:none;border:none;color:var(--text-dim);font-size:1.2rem;cursor:pointer;padding:4px}
.modal-close:hover{color:var(--text)}

/* DATA TABLE */
.data-table{width:100%;border-collapse:collapse}
.data-table th{font-family:'DM Mono',monospace;font-size:0.6rem;font-weight:500;color:var(--text-dim);text-transform:uppercase;letter-spacing:1.5px;padding:8px 10px;border-bottom:1px solid var(--border);text-align:left}
.data-table td{padding:9px 10px;border-bottom:1px solid var(--border);font-size:0.84rem;vertical-align:middle}
.data-table tr:last-child td{border-bottom:none}
.data-table tr:hover td{background:rgba(56,189,248,0.03)}

/* ADMIN TABS */
.admin-tabs{display:flex;gap:4px;overflow-x:auto;margin-bottom:16px;padding-bottom:2px}
.admin-tab{padding:6px 13px;border-radius:var(--radius-sm);font-family:'DM Mono',monospace;font-size:0.68rem;font-weight:500;letter-spacing:1px;text-transform:uppercase;cursor:pointer;white-space:nowrap;border:1px solid var(--border);color:var(--text-dim);text-decoration:none;background:transparent;transition:all 0.15s}
.admin-tab.active{background:var(--teal);border-color:var(--teal);color:var(--bg)}
.admin-tab:hover:not(.active){border-color:var(--teal);color:var(--teal);background:var(--teal-glow)}

/* HEALTH */
.health-item{display:flex;align-items:center;gap:10px;padding:8px 0;border-bottom:1px solid var(--border);font-size:0.84rem}
.health-item:last-child{border-bottom:none}
.health-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}
.health-ok{background:var(--green);box-shadow:0 0 5px var(--green)}
.health-warn{background:var(--gold)}
.health-err{background:var(--red)}

/* MESSAGE BUBBLES */
.msg-bubble-theirs{background:var(--card2);border:1px solid var(--border);border-radius:4px 11px 11px 11px}
.msg-bubble-mine{background:linear-gradient(135deg,var(--teal-dk),var(--teal));border-radius:11px 11px 4px 11px;color:var(--bg)}

/* RESPONSIVE */
@media(max-width:768px){
    .sidebar{transform:translateX(-100%)}
    .sidebar.mobile-open{transform:translateX(0);box-shadow:4px 0 40px rgba(0,0,0,0.6)}
    .main-content{margin-left:0;padding-bottom:var(--nav-h)}
    .bottom-nav{display:flex}
    .page-content{padding:14px 16px}
    .topbar{padding:0 14px}
}
@media(min-width:769px){.topbar-menu-btn{display:none}}

.sidebar-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,0.6);z-index:199}
.sidebar-overlay.open{display:block}

/* ═══════════════════════════════════════
   MOBILE FIXES — OVERRIDE ALL
═══════════════════════════════════════ */
@media(max-width:768px){
    /* Sidebar hidden, slides in */
    .sidebar{transform:translateX(-100%);z-index:300}
    .sidebar.mobile-open{transform:translateX(0);box-shadow:6px 0 40px rgba(0,0,0,0.7)}

    /* Full width content */
    .main-content{margin-left:0 !important;padding-bottom:var(--nav-h)}

    /* Show bottom nav */
    .bottom-nav{display:flex !important}

    /* Topbar */
    .topbar{padding:0 12px}
    #menuBtn{display:flex !important}

    /* Page padding */
    .page-content{padding:12px}

    /* Force all grids to 2 col max */
    .stats-grid,
    .stats-grid[style],
    div.stats-grid{grid-template-columns:repeat(2,1fr) !important}

    /* Force side-by-side cards to stack */
    div[style*="grid-template-columns:1fr 1fr"],
    div[style*="grid-template-columns: 1fr 1fr"]{
        grid-template-columns:1fr !important;
    }

    /* Cards full width */
    .card{padding:14px}

    /* Post image max height */
    .post-image{max-height:240px}

    /* Photo grid 3 col stays — looks fine on mobile */
    .photo-grid{gap:3px}

    /* Stat nums smaller */
    .stat-num{font-size:1.6rem}

    /* Login page */
    .login-logo-name{font-size:1.8rem}
    .login-logo-icon{width:50px;height:50px;font-size:1.5rem}
    .login-features{gap:5px}
    .feature-chip{font-size:0.6rem;padding:5px 10px}

    /* Hide sidebar online section on very small */
    .sidebar-online{max-height:200px}

    /* Data table scroll */
    .data-table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}

    /* Admin tabs scroll */
    .admin-tabs{padding-bottom:4px}

    /* Messages full height */
    .msg-layout{flex-direction:column}
}

@media(max-width:400px){
    .stats-grid{grid-template-columns:1fr 1fr !important;gap:6px}
    .stat-num{font-size:1.4rem}
    .stat-label{font-size:0.55rem}
    .page-content{padding:10px}
    .card{padding:12px;margin-bottom:8px}
    .login-wrap{padding:0}
}

/* DASHBOARD GRIDS */
.stats-grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-bottom:14px}
.two-col-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:768px){
    .stats-grid-4{grid-template-columns:repeat(2,1fr) !important}
    .two-col-grid{grid-template-columns:1fr !important}
}

/* MENU BTN — CSS controlled */
#menuBtn{display:none}
@media(max-width:768px){#menuBtn{display:flex !important}}