/* 
    telegram.pe.kr - safety07 [Self-Destruction Timer Guide]
    Deep Space & Teal Cyan theme
    Tabs + Timer Visual + Tips Cards
    Strictly scoped to #tg-s07-wrapper
*/

#tg-s07-wrapper {
    --tg-s07-bg: #080c16;
    --tg-s07-bg-light: #111827;
    --tg-s07-glass: rgba(255,255,255,0.035);

    --tg-s07-primary: #06b6d4;
    --tg-s07-primary-dim: rgba(6, 182, 212, 0.12);
    --tg-s07-primary-glow: rgba(6, 182, 212, 0.18);

    --tg-s07-danger: #ef4444;
    --tg-s07-danger-dim: rgba(239, 68, 68, 0.1);

    --tg-s07-amber: #f59e0b;
    --tg-s07-amber-dim: rgba(245, 158, 11, 0.1);

    --tg-s07-safe: #22c55e;
    --tg-s07-safe-dim: rgba(34, 197, 94, 0.12);

    --tg-s07-text-main: #f1f5f9;
    --tg-s07-text-mute: #94a3b8;
    --tg-s07-border: rgba(255,255,255,0.07);
    --tg-s07-radius: 16px;

    background: linear-gradient(170deg, #080c16 0%, #0c1525 40%, #0f1d30 100%);
    color: var(--tg-s07-text-main);
    font-family: 'Inter', 'Noto Sans KR', sans-serif;
    line-height: 1.7;
    border-radius: var(--tg-s07-radius);
    padding: 3rem 2.5rem;
    box-sizing: border-box;
    overflow: hidden;
    position: relative;
}
#tg-s07-wrapper * { box-sizing: border-box; }

#tg-s07-wrapper::before {
    content: '';
    position: absolute;
    top: -100px; right: -100px;
    width: 300px; height: 300px;
    background: radial-gradient(circle, var(--tg-s07-primary-glow), transparent 70%);
    border-radius: 50%;
    pointer-events: none; z-index: 0;
}
#tg-s07-wrapper::after {
    content: '';
    position: absolute;
    bottom: -70px; left: -70px;
    width: 220px; height: 220px;
    background: radial-gradient(circle, rgba(239,68,68,0.07), transparent 70%);
    border-radius: 50%;
    pointer-events: none; z-index: 0;
}
#tg-s07-wrapper > * { position: relative; z-index: 1; }

/* ───── Header ───── */
.tg-s07-header {
    text-align: center;
    margin-bottom: 3.5rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid var(--tg-s07-border);
}
.tg-s07-header__badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: linear-gradient(135deg, var(--tg-s07-primary-dim), rgba(6,182,212,0.04));
    color: var(--tg-s07-primary) !important;
    padding: 8px 18px;
    border-radius: 24px;
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(6,182,212,0.2);
}
.tg-s07-header__title {
    font-size: 2.1rem;
    font-weight: 900;
    margin: 0 0 1.2rem 0;
    word-break: keep-all;
    line-height: 1.3;
    color: var(--tg-s07-text-main) !important;
    background: linear-gradient(135deg, #ffffff 30%, var(--tg-s07-primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.tg-s07-header__desc {
    font-size: 1.1rem;
    color: var(--tg-s07-text-mute) !important;
    max-width: 660px;
    margin: 0 auto;
    word-break: keep-all;
}

/* ───── Section Title ───── */
.tg-s07-section-title {
    font-size: 1.5rem;
    font-weight: 800;
    margin: 0 0 2rem;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--tg-s07-text-main) !important;
}
.tg-s07-section-title .material-symbols-outlined { font-size: 2rem; }

/* ───── Explanation Block ───── */
.tg-s07-explain {
    background: var(--tg-s07-glass);
    border: 1px solid var(--tg-s07-border);
    border-radius: var(--tg-s07-radius);
    padding: 2rem;
    margin-bottom: 3.5rem;
}
.tg-s07-explain__header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--tg-s07-border);
}
.tg-s07-explain__icon-wrap {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 48px; height: 48px;
    border-radius: 14px;
    flex-shrink: 0;
}
.tg-s07-explain__icon-wrap .material-symbols-outlined { font-size: 26px; }
.tg-s07-explain__title {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--tg-s07-text-main) !important;
    margin: 0;
}
.tg-s07-explain__desc {
    font-size: 1.05rem;
    color: var(--tg-s07-text-mute) !important;
    margin: 0 0 1.5rem 0;
    line-height: 1.6;
    text-align: left !important;
}

/* Timer Visual */
.tg-s07-timer-bar {
    display: flex;
    gap: 6px;
    margin-bottom: 1.5rem;
}
.tg-s07-timer-bar__seg {
    flex: 1;
    height: 8px;
    border-radius: 4px;
    background: var(--tg-s07-border);
    position: relative;
    overflow: hidden;
}
.tg-s07-timer-bar__seg::after {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    border-radius: 4px;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 1.5s cubic-bezier(0.4, 0, 0.2, 1);
}
.tg-s07-timer-bar__seg--1::after { background: var(--tg-s07-safe); transition-delay: 0.2s; }
.tg-s07-timer-bar__seg--2::after { background: var(--tg-s07-safe); transition-delay: 0.4s; }
.tg-s07-timer-bar__seg--3::after { background: var(--tg-s07-amber); transition-delay: 0.6s; }
.tg-s07-timer-bar__seg--4::after { background: var(--tg-s07-amber); transition-delay: 0.8s; }
.tg-s07-timer-bar__seg--5::after { background: var(--tg-s07-danger); transition-delay: 1.0s; }
.tg-s07-timer-bar__seg--6::after { background: var(--tg-s07-danger); transition-delay: 1.2s; }

.tg-s07-timer-bar.tg-s07-animate .tg-s07-timer-bar__seg::after {
    transform: scaleX(1);
}

.tg-s07-timer-labels {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--tg-s07-text-mute) !important;
    margin-bottom: 1.5rem;
}

/* Delete items */
.tg-s07-delete-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.8rem;
}
.tg-s07-delete-item {
    display: flex;
    gap: 10px;
    align-items: center;
    padding: 0.8rem 1rem;
    background: var(--tg-s07-danger-dim);
    border-radius: 8px;
    border: 1px solid rgba(239,68,68,0.15);
}
.tg-s07-delete-item .material-symbols-outlined {
    color: var(--tg-s07-danger) !important;
    font-size: 20px;
    flex-shrink: 0;
}
.tg-s07-delete-item__text {
    font-size: 0.95rem;
    color: var(--tg-s07-text-main) !important;
    margin: 0;
    text-align: left !important;
}

.tg-s07-warn-note {
    margin-top: 1rem;
    padding: 0.8rem 1rem;
    background: rgba(239,68,68,0.06);
    border-left: 3px solid var(--tg-s07-danger);
    border-radius: 4px;
    font-size: 0.95rem;
    color: var(--tg-s07-text-mute) !important;
    text-align: left !important;
}
.tg-s07-warn-note strong { color: var(--tg-s07-danger) !important; }

/* ───── Tabs ───── */
.tg-s07-tabs { margin-bottom: 3.5rem; }
.tg-s07-tabs__nav {
    display: flex;
    gap: 4px;
    border-bottom: 2px solid var(--tg-s07-border);
}
.tg-s07-tabs__btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 1rem 1.5rem;
    background: transparent;
    border: none; outline: none;
    cursor: pointer;
    font-family: inherit;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--tg-s07-text-mute);
    border-bottom: 3px solid transparent;
    margin-bottom: -2px;
    transition: color 0.25s ease, border-color 0.25s ease;
}
.tg-s07-tabs__btn:hover { color: var(--tg-s07-text-main); }
.tg-s07-tabs__btn--active {
    color: var(--tg-s07-primary) !important;
    border-bottom-color: var(--tg-s07-primary);
}
.tg-s07-tabs__btn .material-symbols-outlined { font-size: 20px; }

.tg-s07-tabs__panel {
    display: none;
    background: var(--tg-s07-bg-light);
    border: 1px solid var(--tg-s07-border);
    border-top: none;
    border-radius: 0 0 var(--tg-s07-radius) var(--tg-s07-radius);
    padding: 2rem;
    animation: tgS07FadeIn 0.3s ease;
}
.tg-s07-tabs__panel--active { display: block; }
@keyframes tgS07FadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* Timeline */
.tg-s07-timeline {
    list-style: none;
    padding: 0; margin: 0;
    position: relative;
}
.tg-s07-timeline::before {
    content: '';
    position: absolute;
    left: 15px; top: 12px; bottom: 12px;
    width: 2px;
    background: linear-gradient(to bottom, var(--tg-s07-primary), var(--tg-s07-safe));
    border-radius: 2px;
}
.tg-s07-timeline__item {
    display: flex;
    gap: 18px;
    margin-bottom: 1.5rem;
    align-items: flex-start;
    position: relative;
}
.tg-s07-timeline__item:last-child { margin-bottom: 0; }
.tg-s07-timeline__dot {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px; height: 32px;
    border-radius: 50%;
    background: var(--tg-s07-bg);
    border: 2px solid var(--tg-s07-primary);
    color: var(--tg-s07-primary);
    font-size: 0.85rem;
    font-weight: 800;
    flex-shrink: 0; z-index: 1;
}
.tg-s07-timeline__item:last-child .tg-s07-timeline__dot {
    border-color: var(--tg-s07-safe);
    color: var(--tg-s07-safe);
    background: var(--tg-s07-safe-dim);
}
.tg-s07-timeline__desc {
    font-size: 1.05rem;
    color: var(--tg-s07-text-main) !important;
    margin: 4px 0 0;
    line-height: 1.5;
    word-break: keep-all;
    text-align: left !important;
}
.tg-s07-timeline__desc strong { color: var(--tg-s07-primary); }
.tg-s07-timeline__item:last-child .tg-s07-timeline__desc strong { color: var(--tg-s07-safe); }

/* ───── Tips Cards ───── */
.tg-s07-tips-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1rem;
}
.tg-s07-tip-card {
    background: var(--tg-s07-glass);
    border: 1px solid var(--tg-s07-border);
    border-radius: 12px;
    padding: 1.5rem;
    text-align: left !important;
    transition: transform 0.25s ease, border-color 0.25s ease;
    position: relative;
    overflow: hidden;
}
.tg-s07-tip-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 4px;
}
.tg-s07-tip-card--cyan::before  { background: var(--tg-s07-primary); }
.tg-s07-tip-card--amber::before { background: var(--tg-s07-amber); }
.tg-s07-tip-card--green::before { background: var(--tg-s07-safe); }

.tg-s07-tip-card:hover {
    transform: translateY(-3px);
    border-color: rgba(255,255,255,0.12);
}
.tg-s07-tip-card__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px; height: 40px;
    border-radius: 10px;
    margin-bottom: 1rem;
}
.tg-s07-tip-card__icon .material-symbols-outlined { font-size: 22px; }
.tg-s07-tip-card__icon--cyan  { background: var(--tg-s07-primary-dim); color: var(--tg-s07-primary) !important; }
.tg-s07-tip-card__icon--amber { background: var(--tg-s07-amber-dim); color: var(--tg-s07-amber) !important; }
.tg-s07-tip-card__icon--green { background: var(--tg-s07-safe-dim); color: var(--tg-s07-safe) !important; }

.tg-s07-tip-card__title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--tg-s07-text-main) !important;
    margin: 0 0 0.5rem 0;
    text-align: left !important;
}
.tg-s07-tip-card__desc {
    font-size: 0.95rem;
    color: var(--tg-s07-text-mute) !important;
    margin: 0;
    text-align: left !important;
    line-height: 1.5;
}

/* ───── Responsive ───── */
@media (max-width: 768px) {
    #tg-s07-wrapper { padding: 2rem 1.5rem; }
    .tg-s07-header__title { font-size: 1.6rem; }
    .tg-s07-delete-grid { grid-template-columns: 1fr; }
    .tg-s07-tabs__nav { flex-wrap: wrap; }
    .tg-s07-tabs__btn { padding: 0.8rem 1rem; font-size: 0.85rem; }
    .tg-s07-tabs__panel { padding: 1.5rem; }
    .tg-s07-tips-grid { grid-template-columns: 1fr; }
    .tg-s07-explain { padding: 1.5rem; }
}