/* =============================================================
   base.css — Hayfala Quran
   Shared across ALL pages: variables, reset, nav, topbar, modal
   ============================================================= */

/* --- CSS Variables → see lib/colors.css --- */

/* --- Reset --- */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box
}

html {
    font-family: 'Inter', system-ui, sans-serif;
    background: var(--ink-050);
    color: var(--ink-700);
    -webkit-font-smoothing: antialiased;
    font-size: 15px;
}

body {
    min-height: 100dvh;
    padding-bottom: 96px
}

a {
    text-decoration: none;
    color: inherit
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none
}

/* --- Utilities --- */
.page {
    max-width: var(--max);
    margin: 0 auto;
    padding: 0 18px
}

.ico {
    fill: none;
    stroke: currentColor;
    stroke-width: 1.6;
    stroke-linecap: round;
    stroke-linejoin: round
}

.card {
    background: var(--white);
    border: 1px solid var(--ink-100);
    border-radius: var(--r-l);
    box-shadow: var(--s1)
}

.ns::-webkit-scrollbar {
    display: none
}

.ns {
    -ms-overflow-style: none;
    scrollbar-width: none
}

/* --- Animate on scroll --- */
.ap {
    opacity: 0;
    transform: translateY(12px);
    transition: opacity .5s cubic-bezier(.16, 1, .3, 1), transform .5s cubic-bezier(.16, 1, .3, 1);
}

.ap.in {
    opacity: 1;
    transform: none
}

@media (prefers-reduced-motion: reduce) {
    .ap {
        transition: none
    }
}

/* --- Skeleton loader --- */
.sk {
    background: linear-gradient(90deg, var(--ink-100) 25%, var(--ink-050) 50%, var(--ink-100) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.2s infinite;
    border-radius: 6px;
}

@keyframes shimmer {
    0% {
        background-position: 200% 0
    }

    100% {
        background-position: -200% 0
    }
}

/* --- Top Bar --- */
.topbar {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(250, 250, 252, .92);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--ink-100);
}

.tb {
    max-width: var(--max);
    margin: 0 auto;
    padding: 12px 18px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.tb-info {
    flex: 1
}

.tb-name {
    font-size: 15px;
    font-weight: 700;
    color: var(--ink-900)
}

.tb-meta {
    font-size: 11px;
    color: var(--ink-300);
    margin-top: 1px
}

.back-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 10px;
    background: var(--ink-050);
    border: 1px solid var(--ink-100);
    color: var(--ink-500);
    flex-shrink: 0;
    transition: background .15s;
}

.back-btn:hover {
    background: var(--ink-100)
}

/* --- Brand Header --- */
.brand {
    display: flex;
    align-items: center;
    gap: 9px
}

.brand-mark {
    width: 32px;
    height: 32px;
    background: var(--violet);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center
}

.brand-name {
    font-size: 15px;
    font-weight: 700;
    color: var(--ink-900);
    letter-spacing: -.25px
}

.brand-name em {
    font-style: normal;
    color: var(--violet)
}

.tb-r {
    display: flex;
    align-items: center;
    gap: 8px
}

.streak-tag {
    display: flex;
    align-items: center;
    gap: 5px;
    background: var(--amber-lt);
    color: var(--amber);
    border: 1px solid rgba(217, 122, 40, .15);
    border-radius: 20px;
    padding: 4px 11px;
    font-size: 12px;
    font-weight: 600
}

.avatar {
    width: 33px;
    height: 33px;
    border-radius: 50%;
    background: var(--ink-700);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 600;
    text-decoration: none;
    transition: background .15s, transform .15s;
    flex-shrink: 0
}

.avatar:hover {
    background: var(--violet);
    transform: scale(1.05)
}

/* --- City Search Modal --- */
.modal-bg {
    position: fixed;
    inset: 0;
    background: rgba(10, 10, 15, .4);
    z-index: 200;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity .25s;
}

.modal-bg.show {
    opacity: 1;
    pointer-events: all
}

.modal {
    background: var(--white);
    border-radius: 24px 24px 0 0;
    padding: 16px 18px 40px;
    max-width: var(--max);
    width: 100%;
    max-height: 80dvh;
    display: flex;
    flex-direction: column;
    transform: translateY(60px);
    transition: transform .3s cubic-bezier(.16, 1, .3, 1);
}

.modal-bg.show .modal {
    transform: none
}

.modal-handle {
    width: 36px;
    height: 4px;
    border-radius: 99px;
    background: var(--ink-100);
    margin: 0 auto 14px
}

.modal-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--ink-900);
    margin-bottom: 12px
}

.search-input {
    width: 100%;
    border: 1.5px solid var(--ink-100);
    border-radius: var(--r-m);
    padding: 11px 14px;
    font-size: 14px;
    color: var(--ink-700);
    background: var(--ink-050);
    font-family: inherit;
    outline: none;
    transition: border-color .18s;
    margin-bottom: 10px;
}

.search-input:focus {
    border-color: var(--violet);
    background: var(--white)
}

.search-results {
    overflow-y: auto;
    flex: 1
}

.search-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 4px;
    border-bottom: 1px solid var(--ink-050);
    cursor: pointer;
    font-size: 13px;
    color: var(--ink-700);
    transition: color .15s;
}

.search-item:hover {
    color: var(--violet)
}

.search-item:last-child {
    border: none
}

/* --- Bottom Navigation --- */
.nav-shell {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 0 18px 18px;
    z-index: 100;
    pointer-events: none;
}

.nav-bar {
    max-width: var(--max);
    margin: 0 auto;
    background: rgba(255, 255, 255, .88);
    backdrop-filter: blur(20px) saturate(160%);
    -webkit-backdrop-filter: blur(20px) saturate(160%);
    border: 1px solid rgba(255, 255, 255, .9);
    border-radius: 22px;
    padding: 8px 6px;
    display: flex;
    align-items: center;
    justify-content: space-around;
    box-shadow: 0 2px 0 rgba(255, 255, 255, .8) inset, 0 10px 36px rgba(10, 10, 15, .12);
    pointer-events: all;
}

.nl {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
    padding: 7px 12px;
    border-radius: 12px;
    color: var(--ink-300);
    cursor: pointer;
    transition: all .18s;
    -webkit-tap-highlight-color: transparent;
    min-width: 52px;
    flex: 1;
    text-decoration: none;
}

.nl:hover {
    background: var(--ink-050);
    color: var(--ink-700)
}

.nl.on {
    color: var(--violet)
}

.nl-ico {
    width: 21px;
    height: 21px
}

.nl-lbl {
    font-size: 9.5px;
    font-weight: 600
}

.nl.on .nl-lbl {
    color: var(--violet)
}

.nl.on .nl-ico-wrap {
    background: var(--violet-lt);
    border-radius: 10px;
    padding: 4px
}

.nav-dot {
    width: 4px;
    height: 4px;
    border-radius: 99px;
    background: transparent;
    margin-top: 1px;
    transition: background .18s
}

.nl.on .nav-dot {
    background: var(--violet)
}