:root {
    --bg-base: #030712; 
    --bg-surface: #0f172a;
    --bg-card: #1e293b;
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --border-color: rgba(255, 255, 255, 0.08);
    --accent-default: #10b981;
    --premium-gold: #f59e0b;
    --premium-gradient: linear-gradient(135deg, #f59e0b, #fbbf24);
    --premium-glow: 0 0 20px rgba(245, 158, 11, 0.3);
    --card-radius: 20px;
    --button-radius: 12px;
}

[data-app-theme="void"] { --bg-base: #000000; --bg-surface: #0a0a0a; --bg-card: #111111; --border-color: rgba(255, 255, 255, 0.12); }
[data-app-theme="midnight"] { --bg-base: #050b14; --bg-surface: #0a1526; --bg-card: #10213d; --border-color: rgba(255, 255, 255, 0.06); }

* { box-sizing: border-box; font-family: 'Inter', system-ui, -apple-system, sans-serif; }
body { background-color: var(--bg-base); color: var(--text-main); margin: 0; padding: 0; padding-bottom: 100px; -webkit-font-smoothing: antialiased; transition: background-color 0.4s ease; }

/* Global Vector Icon Class */
.icon-svg {
    width: 18px;
    height: 18px;
    stroke: currentColor;
    fill: none;
    stroke-width: 2.2;
    stroke-linecap: round;
    stroke-linejoin: round;
    flex-shrink: 0;
    display: inline-block;
    vertical-align: middle;
}

/* Navbar & Dropdowns */
.navbar { position: sticky; top: 0; background: rgba(3, 7, 18, 0.85); display: flex; justify-content: space-between; align-items: center; padding: 16px 32px; border-bottom: 1px solid var(--border-color); z-index: 100; backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px); }
.logo { font-size: 26px; font-weight: 900; cursor: pointer; letter-spacing: -1px; display: flex; align-items: center; gap: 8px; transition: transform 0.2s; }
.logo:active { transform: scale(0.95); }
.logo-icon { color: var(--accent-default); text-shadow: 0 0 15px rgba(16, 185, 129, 0.5); width: 28px; height: 28px; display: inline-block; vertical-align: middle; }
.pro-badge { font-size: 11px; background: var(--premium-gradient); color: #000; padding: 4px 10px; border-radius: 8px; font-weight: 900; letter-spacing: 1px; display: none; box-shadow: var(--premium-glow); cursor: pointer; transition: 0.2s; }
.pro-badge:hover { transform: scale(1.05); }
.nav-search { background: rgba(255,255,255,0.04); border-radius: 30px; padding: 12px 24px; display: flex; align-items: center; width: 380px; border: 1px solid transparent; transition: 0.3s; box-shadow: inset 0 2px 4px rgba(0,0,0,0.2); }
.nav-search:focus-within { border-color: rgba(255,255,255,0.2); background: rgba(255,255,255,0.08); box-shadow: 0 0 20px rgba(255,255,255,0.05); }
.nav-search input { background: transparent; border: none; color: #fff; outline: none; margin-left: 12px; width: 100%; font-size: 14px; font-weight: 500; }
.nav-right { display: flex; align-items: center; gap: 20px; }
.premium-btn { background: var(--premium-gradient); color: #000; border: none; padding: 12px 20px; border-radius: 30px; font-weight: 800; font-size: 13px; cursor: pointer; display: flex; align-items: center; gap: 8px; box-shadow: var(--premium-glow); transition: 0.2s; }
.premium-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 25px rgba(245, 158, 11, 0.5); }

/* Community Welcome Banner */
.welcome-banner { background: linear-gradient(135deg, rgba(16,185,129,0.15), rgba(59,130,246,0.15)); border: 1px solid rgba(16,185,129,0.3); padding: 24px 32px; border-radius: var(--card-radius); margin-bottom: 28px; display: flex; justify-content: space-between; align-items: center; gap: 20px; }
.welcome-banner h2 { font-size: 22px; font-weight: 900; margin: 0 0 6px 0; color: #fff; }
.welcome-banner p { margin: 0; color: var(--text-muted); font-size: 14px; line-height: 1.5; max-width: 650px; }
.banner-btn { background: var(--accent-default); color: #000; border: none; padding: 12px 22px; border-radius: 30px; font-weight: 800; font-size: 13px; cursor: pointer; white-space: nowrap; transition: 0.2s; }
.banner-btn:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(16,185,129,0.4); }

.notif-container, .avatar-menu-wrapper { position: relative; }
.bell-btn { background: rgba(255,255,255,0.05); border: 1px solid var(--border-color); width: 46px; height: 46px; border-radius: 50%; font-size: 18px; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: 0.2s; color: #f8fafc; }
.notif-badge { position: absolute; top: -2px; right: -2px; background: #ef4444; color: #fff; font-size: 11px; font-weight: 900; padding: 3px 7px; border-radius: 12px; display: none; border: 2px solid var(--bg-base); }
.notif-dropdown, .profile-dropdown-menu { display: none; position: absolute; right: 0; top: 55px; background: var(--bg-surface); border: 1px solid var(--border-color); width: 340px; border-radius: var(--card-radius); box-shadow: 0 25px 50px -12px rgba(0,0,0,0.8); z-index: 300; overflow: hidden; backdrop-filter: blur(20px); }
.profile-dropdown-menu { width: 240px; }
.notif-dropdown.active, .profile-dropdown-menu.active { display: block; animation: scaleUp 0.2s forwards; transform-origin: top right; }
.notif-header, .profile-dropdown-header { padding: 16px; border-bottom: 1px solid var(--border-color); background: rgba(255,255,255,0.02); }
.notif-header { font-weight: 800; display: flex; justify-content: space-between; font-size: 14px; }
.profile-dropdown-header strong { display: block; font-size: 15px; color: #fff; margin-bottom: 2px; }
.profile-dropdown-header span { font-size: 13px; color: var(--text-muted); font-weight: 600; }
.notif-list { max-height: 350px; overflow-y: auto; }
.notif-item { padding: 18px; border-bottom: 1px solid var(--border-color); font-size: 13px; color: var(--text-muted); cursor: pointer; transition: 0.2s; }
.notif-item:hover { background: rgba(255,255,255,0.04); padding-left: 22px; }
.notif-item strong { display: block; color: var(--text-main); font-size: 14px; margin-bottom: 6px; }
.profile-dropdown-link { display: flex; align-items: center; gap: 12px; padding: 14px 20px; font-size: 14px; font-weight: 600; color: var(--text-main); cursor: pointer; transition: 0.2s; border-bottom: 1px solid var(--border-color); }
.profile-dropdown-link:last-child { border-bottom: none; }
.profile-dropdown-link:hover { background: rgba(255,255,255,0.05); padding-left: 24px; color: var(--accent-default); }

/* Avatars */
.avatar-container { border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 900; color: #fff; background: var(--bg-card); overflow: hidden; border: 2px solid var(--border-color); flex-shrink: 0; }
.avatar-container img { width: 100%; height: 100%; object-fit: cover; }
.avatar-sm { width: 36px; height: 36px; font-size: 14px; }
.avatar-md { width: 46px; height: 46px; font-size: 16px; cursor: pointer; transition: 0.2s; }
.avatar-md:hover { border-color: var(--accent-default); box-shadow: 0 0 15px rgba(16,185,129,0.3); }
.avatar-lg { width: 60px; height: 60px; font-size: 22px; box-shadow: 0 4px 12px rgba(0,0,0,0.3); }
.avatar-xl { width: 96px; height: 96px; font-size: 36px; border: 3px solid rgba(255,255,255,0.2); }

/* Panels & Dashboard */
.app-panel { display: none; padding: 40px 20px; max-width: 1100px; margin: 0 auto; }
.app-panel.active { display: block; }

/* Category Chips */
.category-scroll { display: flex; gap: 12px; overflow-x: auto; padding-bottom: 12px; margin-bottom: 24px; scrollbar-width: none; }
.category-scroll::-webkit-scrollbar { display: none; }
.cat-chip { background: rgba(255,255,255,0.05); border: 1px solid var(--border-color); padding: 10px 20px; border-radius: 30px; color: #fff; font-weight: 700; font-size: 14px; cursor: pointer; transition: 0.2s; white-space: nowrap; display: flex; align-items: center; gap: 8px; }
.cat-chip:hover { background: rgba(255,255,255,0.1); }
.cat-chip.active { background: var(--accent-default); color: #000; border-color: var(--accent-default); box-shadow: 0 4px 15px rgba(16,185,129,0.3); }

/* Feed Controls */
.feed-controls { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; }
.filter-dropdown-container { position: relative; z-index: 50; }
.filter-btn { background: var(--bg-card); color: #fff; border: 1px solid var(--border-color); padding: 12px 20px; border-radius: 30px; cursor: pointer; font-size: 14px; font-weight: 700; display: flex; align-items: center; gap: 10px; transition: 0.2s; box-shadow: 0 4px 12px rgba(0,0,0,0.1); }
.filter-menu { display: none; position: absolute; right: 0; top: 54px; background: var(--bg-surface); border: 1px solid var(--border-color); width: 250px; border-radius: 16px; box-shadow: 0 15px 35px rgba(0,0,0,0.6); overflow: hidden; backdrop-filter: blur(20px); }
.filter-option { padding: 14px 20px; cursor: pointer; font-size: 14px; font-weight: 600; transition: 0.2s; display: flex; align-items: center; gap: 10px; }
.filter-option:hover { background: rgba(255,255,255,0.06); padding-left: 24px; }
.filter-option.active { color: var(--accent-default); font-weight: 800; background: rgba(16,185,129,0.08); border-left: 3px solid var(--accent-default); padding-left: 17px; }

/* Goal Cards & Boost engine */
.feed-container { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 30px; }
.goal-card { background: var(--bg-surface); border: 1px solid var(--border-color); border-radius: 24px; position: relative; opacity: 0; transition: 0.4s; display: flex; flex-direction: column; box-shadow: 0 10px 30px rgba(0,0,0,0.3); overflow: hidden; }
.goal-card:hover { transform: translateY(-6px); box-shadow: 0 20px 40px rgba(0,0,0,0.5); }
.goal-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 6px; background: var(--card-gradient); z-index: 10; }
.goal-content { padding: 30px; flex: 1; display: flex; flex-direction: column; position: relative; }

.goal-card.boosted-card { border-color: rgba(245,158,11,0.5); animation: boostGlow 2.5s infinite; }
@keyframes boostGlow { 0% { box-shadow: 0 0 15px rgba(245,158,11,0.2); } 50% { box-shadow: 0 0 30px rgba(245,158,11,0.5); } 100% { box-shadow: 0 0 15px rgba(245,158,11,0.2); } }

.goal-card.pro-glow { animation: premiumPulse 3s infinite; }
@keyframes premiumPulse { 0% { box-shadow: 0 0 15px var(--card-glow); border-color: rgba(255,255,255,0.1); } 50% { box-shadow: 0 0 35px var(--card-glow); border-color: rgba(255,255,255,0.3); } 100% { box-shadow: 0 0 15px var(--card-glow); } }

.badge-row { display: flex; gap: 8px; margin-bottom: 16px; flex-wrap: wrap; }
.funded-stamp { display: inline-block; background: rgba(0,0,0,0.8); backdrop-filter: blur(10px); font-weight: 900; font-size: 11px; padding: 6px 14px; border-radius: 30px; border: 1px solid transparent; letter-spacing: 0.5px; }
.boosted-stamp { background: rgba(245,158,11,0.15); color: #f59e0b; border: 1px solid rgba(245,158,11,0.4); font-weight: 900; font-size: 11px; padding: 6px 14px; border-radius: 30px; }

.creator-info { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; gap: 15px; }
.creator-left { display: flex; align-items: center; gap: 16px; }
.creator-name-block { display: flex; flex-direction: column; }
.creator-name { font-weight: 900; font-size: 16px; display: flex; align-items: center; gap: 6px; }
.creator-handle { color: var(--text-muted); font-size: 13px; font-weight: 500; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.category-tag { background: rgba(255,255,255,0.04); font-size: 10px; padding: 4px 10px; border-radius: 30px; color: #cbd5e1; font-weight: 800; text-transform: uppercase; border: 1px solid rgba(255,255,255,0.08); }

.goal-title { font-size: 24px; font-weight: 900; margin-bottom: 12px; letter-spacing: -0.5px; line-height: 1.3; word-break: break-word; }
.goal-desc { color: #cbd5e1; font-size: 15px; margin-bottom: 24px; line-height: 1.6; flex: 1; word-break: break-word; }

.progress-meta { display: flex; justify-content: space-between; font-size: 14px; margin-bottom: 10px; font-weight: 800; }
.progress-bar-bg { background: rgba(255,255,255,0.06); height: 12px; border-radius: 8px; overflow: hidden; margin-bottom: 24px; box-shadow: inset 0 2px 4px rgba(0,0,0,0.3); }
.progress-bar-fill { height: 100%; border-radius: 8px; transition: width 1s ease; position: relative; overflow: hidden; background: var(--card-gradient); box-shadow: 0 0 20px var(--card-primary); }

.card-actions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.btn-action-sm { background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.08); font-size: 12px; cursor: pointer; color: var(--text-muted); display: flex; align-items: center; justify-content: center; gap: 6px; transition: 0.2s; padding: 10px 12px; border-radius: var(--button-radius); font-weight: 700; white-space: nowrap; flex: 1; }
.btn-action-sm:hover { background: rgba(255,255,255,0.08); transform: translateY(-2px); color: #fff; border-color: rgba(255,255,255,0.2); }
.btn-action-sm:active { transform: scale(0.95); }
.btn-action-sm.active { color: var(--premium-gold); border-color: rgba(245,158,11,0.3); background: rgba(245,158,11,0.1); }
.like-btn.liked { color: #f43f5e; border-color: rgba(244,63,94,0.4); background: rgba(244,63,94,0.08); }

.btn-boost { background: rgba(245,158,11,0.1); color: #f59e0b; border: 1px solid rgba(245,158,11,0.3); }
.btn-boost:hover { background: rgba(245,158,11,0.25); color: #fff; }

.btn-view { flex: 1.1; background: rgba(255,255,255,0.03); color: #f8fafc; border: 1px solid rgba(255,255,255,0.1); padding: 10px 12px; border-radius: var(--button-radius); font-weight: 800; font-size: 12px; cursor: pointer; transition: all 0.2s; display: flex; justify-content: center; align-items: center; gap: 6px; white-space: nowrap; }
.btn-view:hover { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.2); transform: translateY(-2px); }
.btn-support-card { flex: 1.4; background: var(--card-gradient); color: #fff; border: none; padding: 10px 12px; border-radius: var(--button-radius); font-weight: 900; font-size: 12px; cursor: pointer; transition: all 0.2s; box-shadow: 0 6px 20px rgba(0,0,0,0.3); text-transform: uppercase; display: flex; justify-content: center; align-items: center; gap: 6px; white-space: nowrap; }
.btn-support-card:hover { transform: translateY(-2px); filter: brightness(1.15); box-shadow: 0 10px 25px var(--card-glow); }

.btn-delete { background: rgba(239, 68, 68, 0.1); color: #ef4444; border: 1px solid rgba(239, 68, 68, 0.2); flex: 0.6; padding: 10px; }
.btn-delete:hover { background: rgba(239, 68, 68, 0.2); color: #fff; }

/* Modals & Tabs */
.modal-overlay { display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.85); z-index: 1000; backdrop-filter: blur(20px); overflow-y: auto; padding: 40px 20px; }
.modal-xl { background: var(--bg-surface); width: 100%; max-width: 1100px; margin: 0 auto; border-radius: 28px; position: relative; border: 1px solid var(--border-color); box-shadow: 0 40px 80px rgba(0,0,0,0.9); display: grid; grid-template-columns: 1.4fr 1fr; overflow: hidden; animation: scaleUp 0.4s forwards; }
.close-btn-xl { position: absolute; right: 24px; top: 24px; font-size: 24px; cursor: pointer; color: #fff; width: 44px; height: 44px; background: rgba(255,255,255,0.1); border-radius: 50%; display: flex; align-items: center; justify-content: center; z-index: 20; transition: 0.2s; }
.close-btn-xl:hover { background: rgba(255,255,255,0.2); transform: rotate(90deg); }

.modal-left { display: flex; flex-direction: column; }
.modal-left-content { padding: 48px; position: relative; z-index: 2; border-top: 6px solid transparent; flex: 1; }

.modal-title-xl { font-size: 36px; font-weight: 900; margin: 18px 0; line-height: 1.2; letter-spacing: -0.5px; color: var(--text-main); word-break: break-word; }
.modal-deep-desc { font-size: 16px; color: #cbd5e1; line-height: 1.7; margin-bottom: 32px; word-break: break-word; font-weight: 400; }

/* Interactive Tabs */
.modal-tabs-container { display: flex; gap: 24px; border-bottom: 2px solid rgba(255,255,255,0.06); margin-bottom: 28px; }
.modal-tab { padding: 12px 0; font-size: 15px; font-weight: 800; color: var(--text-muted); cursor: pointer; transition: 0.2s; border-bottom: 2px solid transparent; margin-bottom: -2px; display: flex; align-items: center; gap: 8px; }
.modal-tab.active { color: #fff; border-color: var(--accent-default); }
.modal-tab-content { display: none; animation: fadeIn 0.3s forwards; }
.modal-tab-content.active { display: block; }

.attached-photos-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 12px; margin-bottom: 28px; }
.attached-photo { width: 100%; height: 120px; object-fit: cover; border-radius: 12px; cursor: pointer; transition: 0.3s; border: 1px solid rgba(255,255,255,0.1); }
.attached-photo:hover { transform: scale(1.05); }

.milestone-box { background: rgba(255,255,255,0.02); border: 1px solid rgba(255,255,255,0.06); border-radius: 20px; padding: 24px; margin-bottom: 28px;}
.milestone-title { font-size: 13px; font-weight: 800; text-transform: uppercase; letter-spacing: 1.5px; margin-bottom: 16px; color: var(--text-muted); }
.milestone-li { padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,0.05); display: flex; gap: 16px; align-items: center; color: var(--text-muted); font-size: 15px; font-weight: 500; }
.milestone-li:last-child { border-bottom: none; }
.milestone-li.completed { color: #fff; text-decoration: line-through; opacity: 0.6; }
.milestone-icon { font-size: 20px; cursor: pointer; }

/* Comments & Updates UI */
.comment-box { display: flex; gap: 16px; margin-bottom: 20px; background: rgba(255,255,255,0.02); padding: 16px; border-radius: 16px; border: 1px solid rgba(255,255,255,0.05); }
.comment-text { font-size: 14px; color: #cbd5e1; margin-top: 4px; line-height: 1.5; font-weight: 400; }
.comment-input-area { display: flex; gap: 12px; margin-top: 20px; border-top: 1px solid rgba(255,255,255,0.05); padding-top: 20px; }
.comment-input-area input { flex: 1; background: rgba(0,0,0,0.3); border: 1px solid var(--border-color); color: #fff; padding: 14px; border-radius: 12px; outline: none; }

.modal-right { background: var(--bg-card); padding: 48px; border-left: 1px solid var(--border-color); display: flex; flex-direction: column; }
.stat-huge { font-size: 46px; font-weight: 900; margin-bottom: 4px; letter-spacing: -1.5px; }

.stat-sub { font-size: 14px; color: var(--text-muted); font-weight: 600; margin-bottom: 28px; display: flex; align-items: center; flex-wrap: nowrap; white-space: nowrap; gap: 4px; }

.backers-title { font-size: 13px; font-weight: 800; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 16px; color: var(--text-muted); border-top: 1px solid rgba(255,255,255,0.06); padding-top: 24px; }
.backer-mini { display: flex; align-items: center; gap: 16px; margin-bottom: 14px; padding: 10px; border-radius: 12px; transition: 0.2s; background: rgba(255,255,255,0.02); border: 1px solid rgba(255,255,255,0.03); }

.btn-massive { width: 100%; padding: 20px; border-radius: 20px; font-size: 18px; font-weight: 900; border: none; cursor: pointer; color: #fff; box-shadow: 0 10px 30px rgba(0,0,0,0.3); transition: 0.2s; text-transform: uppercase; margin-bottom: 28px; display: flex; justify-content: center; align-items: center; gap: 10px; }
.btn-massive:hover { transform: translateY(-4px); filter: brightness(1.15); }

/* Reward Tiers */
.reward-tier { border: 1px solid var(--border-color); border-radius: 16px; padding: 20px; margin-bottom: 16px; background: rgba(255,255,255,0.02); cursor: pointer; transition: 0.2s; }
.reward-tier:hover { border-color: var(--accent-default); background: rgba(16,185,129,0.05); }
.reward-amt { font-size: 20px; font-weight: 900; color: var(--accent-default); margin-bottom: 8px; }

/* Stream Overlay Generator UI */
.overlay-preview-container { background: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAMUlEQVQ4T2NkYGAQYcAP3uCTZhw1gGGYhAGBZIA/O1gwxWFDDAwXMDDgEgwMaOJBzEADGAAAi0IDP52uHn8AAAAASUVORK5CYII='); border: 1px solid var(--border-color); border-radius: 16px; padding: 30px; margin: 20px 0; text-align: center; display: flex; justify-content: center; align-items: center; min-height: 220px; }
.overlay-mock-bar { background: rgba(0,0,0,0.75); padding: 18px; border-radius: 14px; border: 2px solid transparent; width: 100%; max-width: 420px; box-shadow: 0 10px 25px rgba(0,0,0,0.5); transition: 0.3s; }
.overlay-mock-bar.vertical { max-width: 200px; padding: 20px; text-align: center; }
.overlay-mock-title { font-weight: 900; font-size: 16px; color: #fff; margin-bottom: 10px; }

/* Builder & Settings Layouts */
.builder-layout, .settings-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
.builder-form, .settings-card { background: var(--bg-card); padding: 36px; border-radius: var(--card-radius); border: 1px solid var(--border-color); box-shadow: 0 10px 30px rgba(0,0,0,0.2); }
.builder-preview-sticky { position: sticky; top: 100px; width: 100%; }
.live-preview-tag { font-size: 14px; font-weight: 800; text-transform: uppercase; color: var(--accent-default); margin-bottom: 16px; letter-spacing: 1px; display: flex; align-items: center; gap: 8px; }

.form-group { margin-bottom: 24px; }
.form-group label { display: block; font-size: 13px; color: var(--text-muted); margin-bottom: 12px; font-weight: 800; text-transform: uppercase; }
.form-control { width: 100%; background: rgba(0,0,0,0.3); border: 1px solid var(--border-color); color: #fff; padding: 16px; border-radius: 12px; font-size: 15px; outline: none; transition: 0.3s; }
.form-control:focus { border-color: var(--accent-default); }
.color-options { display: flex; gap: 16px; flex-wrap: wrap; align-items: center; }
.theme-circle { width: 44px; height: 44px; border-radius: 50%; cursor: pointer; border: 3px solid transparent; transition: 0.2s; box-shadow: 0 4px 10px rgba(0,0,0,0.3); }
.theme-circle.active { border-color: #fff; transform: scale(1.15); }

/* Funding Options Styled Buttons */
.fund-presets { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin: 24px 0; }
.preset-chip { background: rgba(255,255,255,0.04); border: 2px solid var(--border-color); color: #fff; padding: 16px; border-radius: 14px; font-size: 20px; font-weight: 900; cursor: pointer; transition: 0.2s; box-shadow: 0 4px 12px rgba(0,0,0,0.2); text-align: center; }
.preset-chip:hover { background: rgba(255,255,255,0.08); border-color: var(--accent-default); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(16,185,129,0.2); }
.preset-chip:active { transform: scale(0.96); }

.custom-input-wrapper { position: relative; margin-bottom: 24px; }
.custom-input-wrapper span { position: absolute; left: 20px; top: 50%; transform: translateY(-50%); font-weight: 900; color: var(--text-muted); font-size: 22px; z-index: 5; }
.custom-input-wrapper input { padding: 18px 18px 18px 45px; font-size: 16px; font-weight: 700; width: 100%; border-radius: 14px; }
.custom-input-wrapper input::placeholder { font-size: 14px; font-weight: 600; color: var(--text-muted); opacity: 0.8; }

/* Analytics & Profile */
.profile-tabs { display: flex; gap: 16px; margin-bottom: 30px; }
.profile-tab { padding: 12px 24px; background: var(--bg-card); border: 1px solid var(--border-color); border-radius: 30px; color: var(--text-muted); font-weight: 800; cursor: pointer; transition: 0.2s; display: flex; align-items: center; gap: 8px;}
.profile-tab.active { background: var(--accent-default); color: #000; border-color: var(--accent-default); }

.analytics-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-bottom: 30px; }
.analytics-card { background: var(--bg-surface); border: 1px solid var(--border-color); padding: 24px; border-radius: 16px; text-align: center; }

/* Toasts & Modals */
.toast-container { position: fixed; bottom: 100px; right: 24px; z-index: 2000; display: flex; flex-direction: column; gap: 12px; }
.toast-message { background: var(--bg-card); color: #fff; padding: 16px 24px; border-radius: 12px; font-weight: 600; font-size: 14px; box-shadow: 0 15px 30px rgba(0,0,0,0.5); border-left: 4px solid var(--accent-default); display: flex; align-items: center; gap: 12px; animation: slideFadeUp 0.3s forwards; }

.modal-standard { background: var(--bg-surface); width: 90%; max-width: 520px; margin: 10vh auto; padding: 40px; border-radius: 28px; position: relative; border: 1px solid var(--border-color); box-shadow: 0 30px 60px rgba(0, 0, 0, 0.8); animation: scaleUp 0.3s forwards; }

.bottom-nav { position: fixed; bottom: 0; left: 0; width: 100%; background: rgba(3, 7, 18, 0.85); display: flex; justify-content: space-around; padding: 14px 0; border-top: 1px solid var(--border-color); z-index: 100; backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px); }
.nav-item { background: none; border: none; color: var(--text-muted); font-size: 12px; cursor: pointer; display: flex; flex-direction: column; align-items: center; gap: 4px; font-weight: 800; transition: 0.2s; }
.nav-item svg { width: 22px; height: 22px; stroke: currentColor; fill: none; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; transition: 0.2s cubic-bezier(0.16, 1, 0.3, 1); }
.nav-item:hover { color: #cbd5e1; }
.nav-item.active { color: #fff; }
.nav-item.active svg { transform: translateY(-4px) scale(1.1); stroke: var(--accent-default); filter: drop-shadow(0 0 10px rgba(16,185,129,0.5)); }

/* Mobile First Adjustments */
@media (max-width: 1000px) {
    .modal-xl { grid-template-columns: 1fr; }
    .modal-right { border-left: none; border-top: 1px solid var(--border-color); padding: 32px 24px; }
    .modal-left-content { padding: 32px 24px; }
    .nav-search { display: none; }
    .builder-layout, .settings-layout, .feed-container, .analytics-grid { grid-template-columns: 1fr; }
    .welcome-banner { flex-direction: column; text-align: center; }
    .navbar { padding: 14px 20px; }
    .app-panel { padding: 24px 16px; }
}

@keyframes slideFadeUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
@keyframes scaleUp { from { opacity: 0; transform: scale(0.94) translateY(20px); } to { opacity: 1; transform: scale(1) translateY(0); } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }