:root {
    color-scheme: dark;
    --ink: #ffffff;
    --ink2: rgba(255, 255, 255, 0.62);
    --ink3: rgba(255, 255, 255, 0.4);
    --glass: rgba(255, 255, 255, 0.045);
    --glass-bd: rgba(255, 255, 255, 0.14);
    --green: #a7f3c0;
    --blue: #6ec1ff;
    --wall: url("https://images.unsplash.com/photo-1771098524443-a8384b118ca5?fm=jpg&q=85&w=3000&auto=format&fit=crop&ixlib=rb-4.1.0&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D");
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
    min-height: 100vh;
    color: var(--ink);
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", Inter, Roboto, "Segoe UI", sans-serif;
    background-image:
        linear-gradient(180deg, rgba(5, 7, 15, 0.2) 0%, rgba(5, 7, 15, 0.3) 45%, rgba(5, 7, 15, 0.72) 100%),
        var(--wall);
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.glass {
    background: var(--glass);
    border: 1px solid var(--glass-bd);
    backdrop-filter: blur(18px) saturate(180%);
    -webkit-backdrop-filter: blur(18px) saturate(180%);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1), 0 20px 50px rgba(0, 0, 0, 0.35);
}

.lock {
    position: relative;
    min-height: 100svh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    text-align: center;
    padding: 10px 20px 120px;
}

.lock-date {
    font-weight: 600;
    font-size: clamp(1.15rem, 2.4vw, 1.55rem);
    letter-spacing: 0.01em;
    text-shadow: 0 3px 20px rgba(0, 0, 0, 0.45);
}

.clock {
    margin-top: 0;
    font-size: clamp(6rem, 24vw, 15rem);
    font-weight: 300;
    letter-spacing: -0.06em;
    line-height: 0.98;
    text-indent: -0.03em;
    background-image:
        linear-gradient(180deg, rgba(255, 255, 255, 0.34) 0%, rgba(255, 255, 255, 0.06) 100%),
        var(--wall);
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    filter: drop-shadow(0 10px 34px rgba(0, 0, 0, 0.5));
}

.lock-status {
    margin-top: 8px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    border-radius: 999px;
    color: var(--ink);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.05em;
}

.lock-status .pulse {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--green);
    box-shadow: 0 0 12px var(--green);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse { 50% { opacity: 0.4; transform: scale(0.7); } }

.lock-actions {
    position: absolute;
    left: 0;
    right: 0;
    bottom: max(30px, env(safe-area-inset-bottom));
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 18px;
    padding: 0 16px;
}

.glass-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    line-height: 1;
    font-size: 1.5rem;
    flex-shrink: 0;
    color: #fff;
    text-decoration: none;
    background: rgba(255, 255, 255, 0.09);
    border: 1px solid rgba(255, 255, 255, 0.24);
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.22), 0 14px 32px rgba(0, 0, 0, 0.4);
    transition: transform 0.2s;
}

.glass-btn:hover { transform: scale(1.1); }
.glass-btn svg { display: block; width: 26px; height: 26px; }

.glass-btn.music { position: relative; }
.music-ic { font-size: 1.35rem; }
.eq { display: none; position: absolute; inset: 0; align-items: center; justify-content: center; gap: 3px; }
.eq span { width: 3px; height: 8px; border-radius: 2px; background: #fff; animation: eq 1s ease-in-out infinite; }
.eq span:nth-child(2) { animation-delay: 0.2s; }
.eq span:nth-child(3) { animation-delay: 0.4s; }
.glass-btn.music.playing .music-ic { display: none; }
.glass-btn.music.playing .eq { display: flex; }
@keyframes eq { 0%, 100% { height: 6px; } 50% { height: 20px; } }

.content {
    max-width: 1080px;
    margin: 0 auto 40px;
    padding: 28px;
    border-radius: 30px;
    scroll-margin-top: 20px;
}

.content-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    flex-wrap: wrap;
}

.content-title { font-size: 1.25rem; font-weight: 700; letter-spacing: -0.02em; }
.content-sub { margin-top: 4px; color: var(--ink2); font-size: 0.8rem; }

.order-btn {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    padding: 12px 20px;
    border-radius: 15px;
    background: linear-gradient(135deg, #25d366, #128c7e);
    border: 1px solid rgba(255, 255, 255, 0.18);
    color: #fff;
    font-weight: 700;
    font-size: 0.86rem;
    text-decoration: none;
    box-shadow: 0 12px 28px rgba(37, 211, 102, 0.3);
    transition: transform 0.2s;
}

.order-btn:hover { transform: translateY(-2px); }

.info-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-top: 20px;
}

.info-card { padding: 16px 12px; border-radius: 18px; text-align: center; background: rgba(255, 255, 255, 0.04); border: 1px solid rgba(255, 255, 255, 0.1); }
.info-card .lbl { color: var(--ink3); font-size: 0.62rem; font-weight: 650; letter-spacing: 0.1em; text-transform: uppercase; }
.info-card .val { margin-top: 6px; font-size: 0.95rem; font-weight: 700; }
.val.green { color: var(--green); }
.val.blue { color: var(--blue); }

.config-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
    margin-top: 16px;
}

.config-card {
    border-radius: 22px;
    padding: 18px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.config-header { display: flex; align-items: center; gap: 9px; }
.badge { padding: 5px 9px; border: 1px solid rgba(255, 255, 255, 0.2); border-radius: 9px; font-size: 0.66rem; font-weight: 750; letter-spacing: 0.08em; text-transform: uppercase; }
.badge-trojan { background: rgba(255, 128, 151, 0.18); color: #ffd0d9; }
.badge-vmess { background: rgba(102, 184, 255, 0.18); color: #c5e5ff; }
.badge-vless { background: rgba(203, 145, 255, 0.18); color: #ecd5ff; }
.config-header .proto { margin-left: auto; color: var(--ink3); font-size: 0.72rem; }

.config-details { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 14px; }
.detail-item { padding: 8px 10px; border-radius: 12px; background: rgba(255, 255, 255, 0.04); border: 1px solid rgba(255, 255, 255, 0.07); }
.dl { color: var(--ink3); font-size: 0.6rem; font-weight: 650; letter-spacing: 0.08em; text-transform: uppercase; }
.dv { margin-top: 3px; font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: 0.74rem; color: rgba(255, 255, 255, 0.85); word-break: break-all; }

.config-link-box { margin-top: 10px; padding: 10px 12px; border-radius: 12px; background: rgba(255, 255, 255, 0.03); border: 1px dashed rgba(255, 255, 255, 0.18); }
.cll { color: var(--ink3); font-size: 0.6rem; font-weight: 650; letter-spacing: 0.08em; text-transform: uppercase; }
.clv {
    max-height: 43px;
    overflow: hidden;
    margin-top: 4px;
    font-family: ui-monospace, "SF Mono", Menlo, monospace;
    font-size: 0.66rem;
    line-height: 1.4;
    color: rgba(255, 255, 255, 0.58);
    word-break: break-all;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.btn-row { margin-top: 11px; }
.btn {
    width: 100%;
    padding: 10px 14px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.07);
    color: var(--ink);
    font-size: 0.76rem;
    font-weight: 650;
    cursor: pointer;
    transition: background 0.2s, transform 0.2s;
}

.btn:hover { transform: translateY(-1px); background: rgba(255, 255, 255, 0.14); }
.btn-copy.copied { border-color: rgba(167, 243, 192, 0.4); color: var(--green); background: rgba(24, 118, 74, 0.3); }

.footer { margin-top: 20px; text-align: center; color: var(--ink3); font-size: 0.7rem; line-height: 1.8; }

@media (max-width: 860px) {
    .config-grid, .info-row { grid-template-columns: 1fr; }
    .content { padding: 20px; border-radius: 24px; }
}

@media (max-width: 520px) {
    .clock { font-size: clamp(5.2rem, 26vw, 9rem); }
    .lock-actions { bottom: 20px; gap: 12px; }
    .glass-btn { width: 52px; height: 52px; font-size: 1.3rem; }
    .glass-btn svg { width: 23px; height: 23px; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
    html { scroll-behavior: auto; }
}