/* ═══════════════════════════════════════════════
   VARIABLES
═══════════════════════════════════════════════ */
:root {
    --bg:        #0c0f1a;
    --bg2:       #111422;
    --card:      rgba(16, 20, 38, 0.92);
    --dock-bg:   rgba(255, 255, 255, 0.055);
    --blue:      #5dd4f7;
    --blue-dim:  rgba(93, 212, 247, 0.15);
    --blue-glow: rgba(93, 212, 247, 0.22);
    --red:       #e07262;
    --text:      #dce8f5;
    --muted:     #627290;
    --border:    rgba(93, 212, 247, 0.12);
    --shadow:    rgba(0, 0, 0, 0.55);
}

/* ═══════════════════════════════════════════════
   RESET & BASE
═══════════════════════════════════════════════ */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: hidden; }

body {
    background-color: var(--bg);
    background-image: radial-gradient(ellipse 80% 50% at 50% -10%, rgba(40,80,140,0.32) 0%, transparent 70%);
    color: var(--text);
    font-family: 'Nunito', system-ui, sans-serif;
    overflow-x: hidden;
    min-height: 100vh;
}

.hidden { display: none !important; }

/* ── snow canvas ── */
#snow-canvas {
    position: fixed; inset: 0;
    pointer-events: none; z-index: 0;
}

/* ── cursor snowflake trail ── */
.cursor-flake {
    position: fixed;
    pointer-events: none;
    z-index: 9999;
    color: rgba(190, 225, 255, 0.65);
    transform: translate(-50%, -50%);
    animation: flake-float 0.9s ease forwards;
    user-select: none;
}

@keyframes flake-float {
    0%   { opacity: 1; transform: translate(-50%, -50%) scale(1); }
    100% { opacity: 0; transform: translate(-50%, -160%) scale(0.4); }
}

/* ═══════════════════════════════════════════════
   HEADER
═══════════════════════════════════════════════ */
.site-header {
    position: relative;
    height: 300px;
    background-image: url('./public/images/header_bg.png');
    background-size: cover;
    background-position: center 40%;
    display: flex; align-items: flex-end;
    padding: 0 40px 40px;
    z-index: 1; overflow: hidden;
}

.header-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(to bottom,
        rgba(12,15,26,0.08) 0%,
        rgba(12,15,26,0.50) 55%,
        rgba(12,15,26,0.97) 100%);
}

.header-content {
    position: relative; z-index: 2;
    animation: fadeUp 0.7s ease both;
}

.site-title {
    font-size: clamp(2.4rem, 5.5vw, 3.8rem);
    font-weight: 900; letter-spacing: -1.5px;
    color: #fff;
    text-shadow: 0 2px 24px rgba(93,212,247,0.4);
    line-height: 1;
}

.site-subtitle {
    margin-top: 6px;
    font-size: 0.9rem; font-weight: 700;
    color: var(--blue); letter-spacing: 2.5px;
    text-transform: uppercase; opacity: 0.85;
}

/* ═══════════════════════════════════════════════
   BURGER BUTTON
═══════════════════════════════════════════════ */
.burger-btn {
    position: fixed; top: 20px; right: 20px; z-index: 120;
    width: 46px; height: 46px;
    background: rgba(14, 18, 34, 0.88);
    border: 1px solid var(--border);
    border-radius: 13px;
    backdrop-filter: blur(12px);
    display: flex; flex-direction: column;
    align-items: center; justify-content: center; gap: 5px;
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
}

.burger-btn:hover { border-color: rgba(93,212,247,0.3); background: rgba(20,25,50,0.95); }

.burger-btn span {
    display: block; width: 20px; height: 2px;
    background: var(--text); border-radius: 2px;
    transition: all 0.25s ease;
}

.burger-btn.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.burger-btn.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.burger-btn.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ═══════════════════════════════════════════════
   BURGER MENU OVERLAY
═══════════════════════════════════════════════ */
.menu-overlay {
    position: fixed; inset: 0; z-index: 110;
    pointer-events: none;
    overflow: hidden;
}

.menu-overlay.open { pointer-events: all; }

/* semi-transparent backdrop — click to close */
.menu-backdrop {
    position: absolute; inset: 0;
    background: rgba(5, 7, 15, 0.55);
    backdrop-filter: blur(4px);
    opacity: 0;
    transition: opacity 0.35s ease;
}
.menu-overlay.open .menu-backdrop { opacity: 1; }

/* the actual drawer panel */
.menu-inner {
    position: absolute; top: 0; right: 0; bottom: 0;
    width: 85%;
    background: rgba(12, 15, 28, 0.97);
    border-left: 1px solid var(--border);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    transform: translateX(100%);
    transition: transform 0.38s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    padding: 72px 32px 40px;
    overflow-y: auto;
}
@media (min-width: 769px) {
    .menu-inner { width: 30%; min-width: 260px; }
}
.menu-overlay.open .menu-inner { transform: translateX(0); }

.menu-header-row {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 24px;
}

.menu-label {
    font-size: 0.72rem; font-weight: 900;
    text-transform: uppercase; letter-spacing: 3.5px;
    color: var(--muted); margin-bottom: 0;
}

.add-proj-btn {
    display: none;
    width: 30px; height: 30px; border-radius: 8px;
    background: var(--blue-dim); border: 1px solid var(--border);
    color: var(--blue); font-size: 0.85rem; cursor: pointer;
    align-items: center; justify-content: center; transition: background 0.15s;
}
.add-proj-btn:hover { background: rgba(93,212,247,0.28); }
body.admin-active .add-proj-btn { display: flex; }

.menu-empty {
    font-size: 0.88rem; color: var(--muted);
    font-weight: 600; padding: 20px 0;
}

.menu-list { list-style: none; }

.menu-link {
    display: flex; align-items: center; gap: 18px;
    padding: 18px 0; text-decoration: none; color: var(--text);
    border-bottom: 1px solid var(--border);
    transition: color 0.15s;
}
.menu-link:hover { color: var(--blue); }
.menu-list li:last-child .menu-link { border-bottom: none; }

/* project list items */
.menu-item {
    display: flex; align-items: center;
    border-bottom: 1px solid var(--border);
}
.menu-list li:last-child.menu-item { border-bottom: none; }
.menu-item .menu-link { flex: 1; border-bottom: none; min-width: 0; padding-right: 6px; }

.menu-link-thumb {
    width: 52px; height: 52px; border-radius: 10px;
    flex-shrink: 0; overflow: hidden;
    background: var(--blue-dim); border: 1px solid var(--border);
}
.menu-link-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.menu-link-thumb--empty {
    background: linear-gradient(135deg, rgba(93,212,247,0.12), rgba(93,212,247,0.04));
}

.proj-del-btn {
    width: 28px; height: 28px; border-radius: 8px; flex-shrink: 0;
    background: rgba(220,50,50,0.1); border: 1px solid rgba(220,50,50,0.2);
    color: var(--red); font-size: 1rem; cursor: pointer;
    display: none; align-items: center; justify-content: center;
    transition: background 0.15s;
}
.proj-del-btn:hover { background: rgba(220,50,50,0.28); }
body.admin-active .proj-del-btn { display: flex; }

.menu-link-icon { font-size: 2rem; flex-shrink: 0; }

.menu-link-body {
    flex: 1; display: flex; flex-direction: column; gap: 4px;
}
.menu-link-body strong { font-size: 1.15rem; font-weight: 800; }
.menu-link-body small  { font-size: 0.82rem; color: var(--muted); font-weight: 600; }

.menu-link-arr {
    font-size: 1.2rem; color: var(--muted);
    transition: transform 0.15s, color 0.15s;
}
.menu-link:hover .menu-link-arr { transform: translateX(5px); color: var(--blue); }

/* ═══════════════════════════════════════════════
   PAGE LAYOUT (sidebar + main)
═══════════════════════════════════════════════ */
.page-layout {
    display: flex; align-items: flex-start; gap: 24px;
    max-width: 1180px; margin: 0 auto;
    padding: 28px 24px 60px;
    position: relative; z-index: 1;
}

/* ── Sidebar: character reference ── */
.sidebar {
    width: 240px; flex-shrink: 0;
    position: sticky; top: 24px;
}

.ref-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 18px; overflow: hidden;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 8px 32px var(--shadow);
    animation: fadeUp 0.6s 0.1s ease both;
}

.ref-img-wrap img {
    width: 100%; display: block;
    transition: transform 0.4s ease;
}
.ref-card:hover .ref-img-wrap img { transform: scale(1.02); }

.ref-info { padding: 16px 18px 18px; }

.ref-name {
    font-size: 1rem; font-weight: 900;
    color: var(--text); margin-bottom: 4px;
}

.ref-sub {
    font-size: 0.78rem; color: var(--muted);
    font-weight: 600; margin-bottom: 12px;
}

.ref-tags {
    display: flex; flex-wrap: wrap; gap: 6px;
}

.ref-tags span {
    font-size: 0.7rem; font-weight: 700;
    padding: 3px 9px;
    background: var(--blue-dim);
    border: 1px solid var(--border);
    border-radius: 20px; color: var(--blue);
}

/* ── Main content ── */
.page-main { flex: 1; min-width: 0; }

/* ═══════════════════════════════════════════════
   MESSENGER CARD
═══════════════════════════════════════════════ */
.section-messenger {
    animation: fadeUp 0.6s 0.15s ease both;
}

.messenger-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 20px;
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    box-shadow: 0 10px 40px var(--shadow), 0 0 0 1px rgba(255,255,255,0.02) inset;
    overflow: hidden;
}

.messenger-topbar {
    display: flex; align-items: center; justify-content: flex-end;
    padding: 10px 18px 9px;
    border-bottom: 1px solid var(--border);
    background: rgba(255,255,255,0.022);
}

.topbar-name { font-size: 0.92rem; font-weight: 800; }

.topbar-status {
    display: flex; align-items: center; gap: 6px;
    font-size: 0.76rem; color: var(--muted); font-weight: 600;
}

.status-dot {
    width: 8px; height: 8px; border-radius: 50%;
    background: #4de89a;
    box-shadow: 0 0 6px rgba(77,232,154,0.6);
    animation: pulse-dot 2.2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50%       { opacity: 0.55; transform: scale(0.82); }
}

.messenger-body { padding: 22px 20px 24px; }

.msg-row { display: flex; align-items: flex-start; gap: 14px; }

.avatar-wrap { position: relative; flex-shrink: 0; cursor: pointer; }

.avatar-img {
    width: 74px; height: 74px; border-radius: 50%;
    object-fit: cover; display: block;
    border: 2.5px solid var(--blue);
    box-shadow: 0 0 20px var(--blue-glow);
    background: var(--bg2);
    transition: box-shadow 0.3s;
}
.avatar-wrap:hover .avatar-img { box-shadow: 0 0 32px rgba(93,212,247,0.5); }

.avatar-ring {
    position: absolute; inset: -7px; border-radius: 50%;
    border: 2px solid var(--blue); opacity: 0.2;
    animation: ring-pulse 2.8s ease-in-out infinite;
    pointer-events: none;
}

@keyframes ring-pulse {
    0%, 100% { transform: scale(1);    opacity: 0.2; }
    50%       { transform: scale(1.1); opacity: 0.07; }
}

.msg-right { flex: 1; min-width: 0; }

.msg-name {
    font-size: 0.78rem; font-weight: 800;
    color: var(--blue); margin-bottom: 6px; letter-spacing: 0.4px;
}

.msg-bubble {
    display: inline-block;
    background: var(--blue-dim);
    border: 1px solid rgba(93,212,247,0.2);
    border-radius: 4px 18px 18px 18px;
    padding: 11px 17px;
    font-size: 1.05rem; font-weight: 600; line-height: 1.55;
    color: var(--text); max-width: 100%; word-break: break-word;
}

.cursor {
    color: var(--blue);
    animation: blink 0.95s step-end infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50%       { opacity: 0; }
}

.msg-time {
    margin-top: 6px; font-size: 0.7rem;
    color: var(--muted); font-weight: 600;
}

/* ═══════════════════════════════════════════════
   SOCIAL DOCK
═══════════════════════════════════════════════ */
.section-dock {
    display: flex; justify-content: center;
    margin: 28px 0 32px;
    animation: fadeUp 0.6s 0.28s ease both;
}

.dock {
    display: flex; align-items: flex-end; gap: 50px;
    padding: 13px 20px 11px;
    background: var(--dock-bg);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 26px;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 8px 32px rgba(0,0,0,0.3), 0 1px 0 rgba(255,255,255,0.05) inset;
}

.dock-item {
    position: relative; display: flex; flex-direction: column;
    align-items: center; text-decoration: none;
    transform-origin: bottom center;
}

.dock-icon {
    width: 54px; height: 54px; border-radius: 15px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.6rem; color: #fff;
    background: rgba(255,255,255,0.07);
    border: 1px solid rgba(255,255,255,0.09);
    transition: background 0.18s, box-shadow 0.18s;
}

.dock-item:hover .dock-icon { background: rgba(255,255,255,0.13); }

.dock-icon.tg { color: #2aabee; }
.dock-icon.vk { color: #5181b8; }
.dock-icon.tw { color: #e8eaf6; }
.dock-icon.dc { color: #5865f2; }
.dock-icon.gh { color: #e8eaf6; }
.dock-icon.fur img { width: 28px; height: 28px; object-fit: contain; image-rendering: auto; }

.dock-item:hover .dock-icon.tg { box-shadow: 0 0 16px rgba(42,171,238,0.35); }
.dock-item:hover .dock-icon.vk { box-shadow: 0 0 16px rgba(81,129,184,0.35); }
.dock-item:hover .dock-icon.dc { box-shadow: 0 0 16px rgba(88,101,242,0.4); }
.dock-item:hover .dock-icon.fur { box-shadow: 0 0 16px rgba(250,175,58,0.4); }

.dock-tip {
    position: absolute; bottom: calc(100% + 9px);
    left: 50%; transform: translateX(-50%);
    background: rgba(8,10,22,0.9);
    backdrop-filter: blur(8px);
    border: 1px solid var(--border);
    color: var(--text); font-size: 0.7rem; font-weight: 700;
    letter-spacing: 0.4px; padding: 3px 10px; border-radius: 8px;
    white-space: nowrap; opacity: 0; pointer-events: none;
    transition: opacity 0.15s;
}

.dock-tip::after {
    content: ''; position: absolute; top: 100%; left: 50%;
    transform: translateX(-50%);
    border: 5px solid transparent;
    border-top-color: rgba(8,10,22,0.9);
}

@media (hover: hover) and (pointer: fine) {
    .dock-item:hover .dock-tip { opacity: 1; }
}
@media (hover: none), (pointer: coarse) {
    .dock-tip { display: none !important; }
}

/* ═══════════════════════════════════════════════
   GALLERY
═══════════════════════════════════════════════ */
.section-gallery { animation: fadeUp 0.6s 0.4s ease both; }

.gallery-header-row {
    display: flex; align-items: center;
    justify-content: space-between;
    margin-bottom: 18px;
}

.gallery-header-left {
    display: flex; align-items: center; gap: 10px;
}

.gallery-heading {
    font-size: 1.15rem; font-weight: 900;
    text-transform: lowercase; letter-spacing: 1px;
}

.gallery-count {
    font-size: 0.76rem; font-weight: 700;
    color: var(--muted);
    background: rgba(255,255,255,0.06);
    border: 1px solid var(--border);
    padding: 2px 10px; border-radius: 20px;
}

.admin-controls { display: none; }
body.admin-active .admin-controls { display: flex; }

.upload-btn {
    display: flex; align-items: center; gap: 6px;
    padding: 7px 14px;
    background: var(--blue); color: var(--bg);
    border: none; border-radius: 10px;
    font-family: 'Nunito', sans-serif;
    font-weight: 800; font-size: 0.82rem;
    cursor: pointer; transition: filter 0.15s;
}
.upload-btn:hover { filter: brightness(1.12); }

/* grid */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 10px;
}

.gal-item {
    cursor: pointer;
    animation: fadeIn 0.4s ease both;
}

@keyframes fadeIn {
    from { opacity: 0; transform: scale(0.95); }
    to   { opacity: 1; transform: scale(1); }
}

.gal-thumb {
    position: relative; aspect-ratio: 1;
    border-radius: 12px; overflow: hidden;
    background: var(--bg2);
}

.gal-thumb img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform 0.28s ease;
    display: block;
}

.gal-item:hover .gal-thumb img { transform: scale(1.06); }

.gal-hover {
    position: absolute; inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.65) 0%, transparent 55%);
    opacity: 0; transition: opacity 0.2s;
    display: flex; align-items: flex-end; padding: 9px;
}

.gal-item:hover .gal-hover { opacity: 1; }

.gal-hover-title {
    font-size: 0.75rem; font-weight: 700; color: #fff;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis; width: 100%;
}

.gal-del {
    position: absolute; top: 6px; right: 6px;
    width: 26px; height: 26px; border-radius: 8px;
    background: rgba(210,50,50,0.88); border: none;
    color: #fff; font-size: 1rem; line-height: 1;
    cursor: pointer; display: none;
    align-items: center; justify-content: center;
    transition: background 0.15s;
}
.gal-del:hover { background: rgba(210,50,50,1); }
body.admin-active .gal-del { display: flex; }

.gal-title-text {
    font-size: 0.76rem; color: var(--muted); font-weight: 600;
    margin-top: 5px; white-space: nowrap;
    overflow: hidden; text-overflow: ellipsis;
}

/* empty state */
.gallery-more-btn {
    display: block;
    margin: 20px auto 0;
    padding: 10px 28px;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: 20px;
    color: var(--fg2);
    font-size: 0.88rem;
    font-weight: 700;
    cursor: pointer;
    transition: border-color 0.2s, color 0.2s;
}
.gallery-more-btn:hover { border-color: var(--blue); color: var(--blue); }

.gallery-empty {
    text-align: center; padding: 60px 20px; color: var(--muted);
}
.gallery-empty-icon {
    font-size: 3rem; margin-bottom: 12px;
    animation: float 3.5s ease-in-out infinite;
}
.gallery-empty p { font-size: 0.9rem; font-weight: 600; }

/* ═══════════════════════════════════════════════
   FOOTER
═══════════════════════════════════════════════ */
.site-footer {
    position: relative; z-index: 1;
    background: var(--bg2);
    border-top: 1px solid var(--border);
    padding: 28px 24px;
    text-align: center;
}

.footer-copy { font-size: 0.8rem; color: var(--muted); font-weight: 700; }

/* ═══════════════════════════════════════════════
   ADMIN BADGE
═══════════════════════════════════════════════ */
.admin-badge {
    position: fixed; bottom: 18px; right: 18px; z-index: 50;
    background: rgba(220,50,50,0.12);
    border: 1px solid rgba(220,50,50,0.28);
    color: var(--red); font-size: 0.68rem; font-weight: 800;
    padding: 4px 11px; border-radius: 8px;
    letter-spacing: 1px; text-transform: uppercase;
    cursor: pointer; display: none;
    transition: background 0.15s;
}
.admin-badge:hover { background: rgba(220,50,50,0.22); }
body.admin-active .admin-badge { display: block; }

/* ═══════════════════════════════════════════════
   LIGHTBOX
═══════════════════════════════════════════════ */
.lightbox {
    position: fixed; inset: 0; z-index: 200;
    display: flex; align-items: center; justify-content: center;
    opacity: 0; pointer-events: none; transition: opacity 0.25s;
}
.lightbox.open { opacity: 1; pointer-events: all; }

.lb-bg {
    position: absolute; inset: 0;
    background: rgba(5,7,15,0.95);
    backdrop-filter: blur(14px);
}

.lb-content {
    position: relative; z-index: 1;
    max-width: min(88vw, 880px);
    display: flex; flex-direction: column;
    align-items: center; gap: 14px;
}

.lb-content img {
    max-height: 80vh; max-width: 100%;
    object-fit: contain;
    border-radius: 14px;
    box-shadow: 0 24px 70px rgba(0,0,0,0.7);
}

.lb-title {
    color: var(--text); font-size: 0.88rem;
    font-weight: 700; text-align: center;
}

.lb-btn {
    position: fixed; z-index: 2;
    width: 46px; height: 46px; border-radius: 50%;
    background: rgba(255,255,255,0.09);
    border: 1px solid rgba(255,255,255,0.14);
    color: #fff; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem; backdrop-filter: blur(8px);
    transition: background 0.15s;
}
.lb-btn:hover { background: rgba(255,255,255,0.18); }

.lb-close { top: 18px; right: 18px; font-size: 1.2rem; }
.lb-prev  { left: 14px;  top: 50%; transform: translateY(-50%); }
.lb-next  { right: 14px; top: 50%; transform: translateY(-50%); }

/* ═══════════════════════════════════════════════
   MODALS
═══════════════════════════════════════════════ */
.modal {
    position: fixed; inset: 0; z-index: 300;
    display: flex; align-items: center; justify-content: center;
    background: rgba(5,7,15,0.75);
    backdrop-filter: blur(10px);
    opacity: 0; pointer-events: none; transition: opacity 0.2s;
}
.modal.open { opacity: 1; pointer-events: all; }

.modal-box {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 20px; padding: 28px;
    min-width: 320px; max-width: 420px; width: 90%;
    box-shadow: 0 20px 60px rgba(0,0,0,0.55);
    animation: scale-in 0.22s ease both;
}
.modal-box.small { min-width: 260px; max-width: 300px; text-align: center; }

.confirm-box { min-width: 260px; max-width: 320px; }
.confirm-msg { font-size: 1rem; font-weight: 600; margin-bottom: 20px; line-height: 1.4; }
.confirm-btns { display: flex; gap: 10px; justify-content: flex-end; }
.btn-ok {
    padding: 8px 22px; border-radius: 8px; border: none; cursor: pointer;
    background: var(--blue); color: #0c0f1a; font-weight: 800; font-size: 0.9rem;
    transition: opacity 0.15s;
}
.btn-ok:hover { opacity: 0.85; }
.btn-cancel {
    padding: 8px 18px; border-radius: 8px; border: 1px solid var(--border); cursor: pointer;
    background: transparent; color: var(--fg2); font-size: 0.9rem;
    transition: background 0.15s;
}
.btn-cancel:hover { background: var(--bg2); }

@keyframes scale-in {
    from { transform: scale(0.9); opacity: 0; }
    to   { transform: scale(1);   opacity: 1; }
}

.modal-box h3 { font-size: 1.05rem; font-weight: 800; margin-bottom: 18px; }

.modal-hint { font-size: 2.4rem; margin-bottom: 16px; }

.modal-input {
    width: 100%; background: rgba(255,255,255,0.06);
    border: 1px solid var(--border); border-radius: 10px;
    padding: 10px 14px; color: var(--text);
    font-family: 'Nunito', sans-serif; font-size: 0.93rem;
    outline: none; transition: border-color 0.15s; margin-bottom: 12px;
}
.modal-input:focus { border-color: var(--blue); }

.modal-actions { display: flex; gap: 8px; }

.modal-btn {
    flex: 1; padding: 10px; border-radius: 10px;
    border: 1px solid var(--border);
    background: rgba(255,255,255,0.06);
    color: var(--text); font-family: 'Nunito', sans-serif;
    font-weight: 800; font-size: 0.92rem; cursor: pointer;
    transition: background 0.15s;
}
.modal-btn:hover { background: rgba(255,255,255,0.11); }
.modal-btn.primary { background: var(--blue); color: var(--bg); border-color: var(--blue); }
.modal-btn.primary:hover { filter: brightness(1.1); }

.modal-error {
    margin-top: 10px; font-size: 0.8rem; font-weight: 700;
    color: var(--red);
}

/* add project modal */
.og-url-row {
    display: flex; gap: 8px; margin-bottom: 14px; align-items: stretch;
}
.og-url-row .modal-input { margin-bottom: 0; flex: 1; }
.og-url-row .modal-btn   { white-space: nowrap; flex-shrink: 0; padding: 10px 14px; }

.og-preview {
    display: flex; gap: 12px; margin-bottom: 12px; align-items: flex-start;
}
.og-thumb {
    width: 72px; height: 72px; object-fit: cover;
    border-radius: 10px; flex-shrink: 0;
    border: 1px solid var(--border);
}
.og-fields { flex: 1; display: flex; flex-direction: column; gap: 0; }

/* drop zone */
.drop-zone {
    width: 100%; aspect-ratio: 4/3;
    border: 2px dashed var(--border); border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer; margin-bottom: 12px;
    position: relative; overflow: hidden;
    background-size: cover; background-position: center;
    transition: border-color 0.15s, background-color 0.15s;
}
.drop-zone:hover, .drop-zone.drag-over {
    border-color: var(--blue); background-color: var(--blue-dim);
}
.drop-zone input[type="file"] {
    position: absolute; inset: 0; opacity: 0; cursor: pointer;
}
.drop-inner { text-align: center; color: var(--muted); pointer-events: none; }
.drop-inner i { font-size: 2rem; margin-bottom: 8px; display: block; }
.drop-inner p { font-size: 0.84rem; font-weight: 600; }
.drop-zone.has-image .drop-inner { display: none; }

/* ═══════════════════════════════════════════════
   ANIMATIONS
═══════════════════════════════════════════════ */
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(26px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50%       { transform: translateY(-10px); }
}

/* ═══════════════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════════════ */
@media (max-width: 900px) {
    .sidebar { display: none; }
    .page-layout { padding: 20px 16px 50px; }
    .site-header { padding: 0 20px 32px; height: 240px; }
}

@media (max-width: 560px) {
    .avatar-img   { width: 60px; height: 60px; }
    .msg-bubble   { font-size: 0.95rem; }
    .dock-icon    { width: 46px; height: 46px; font-size: 1.4rem; }
    .dock         { gap: 7px; padding: 11px 14px 9px; }
    .gallery-grid { grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); }
}