/*
  DelltonPlus shared component classes ("dp-*"). Built on tokens.css variables.
  Shared by DelltonPlus.Astrology.Web and DelltonPlus.Astrology.Mobile.UI.
*/

.dp-app {
    font-family: var(--dp-font-body);
    background: var(--dp-bg-page);
    color: var(--dp-text-primary);
    min-height: 100%;
}

.dp-app h1, .dp-app h2, .dp-app h3, .dp-app h4 {
    font-family: var(--dp-font-heading);
    color: var(--dp-text-primary);
    margin: 0;
}

.dp-app .dp-eyebrow {
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--dp-gold);
    margin-bottom: 0.4rem;
}

.dp-app .dp-sub {
    color: var(--dp-text-muted);
    font-size: 0.85rem;
    line-height: 1.5;
}

/* Cards */
.dp-card {
    background: var(--dp-bg-card);
    border: 1px solid var(--dp-border-color);
    border-radius: var(--dp-radius-lg);
    box-shadow: var(--dp-shadow-sm);
    padding: var(--dp-space-4);
}

.dp-card.dp-soft {
    background: var(--dp-bg-subtle);
    box-shadow: none;
}

.dp-hero {
    padding: var(--dp-space-5);
    border-radius: var(--dp-radius-xl);
    background: linear-gradient(135deg, rgba(var(--dp-brand-rgb), 0.16), var(--dp-bg-card));
    border: 1px solid rgba(var(--dp-brand-rgb), 0.25);
    position: relative;
    overflow: hidden;
}

/* Buttons */
.dp-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--dp-space-2);
    border: 0;
    border-radius: var(--dp-radius-md);
    padding: 0.7rem 1.1rem;
    font-family: var(--dp-font-body);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--dp-transition-fast);
}

.dp-btn-primary {
    background: linear-gradient(135deg, var(--dp-brand), rgba(var(--dp-rose-rgb), 0.9));
    color: var(--dp-brand-fg);
    box-shadow: var(--dp-shadow-brand);
}

.dp-btn-primary:hover { background: var(--dp-brand-hover); }
.dp-btn-primary:active { background: var(--dp-brand-active); }

.dp-btn-secondary {
    background: var(--dp-bg-muted);
    color: var(--dp-text-primary);
    border: 1px solid var(--dp-border-color);
}

.dp-btn-outline {
    background: transparent;
    color: var(--dp-brand);
    border: 1px solid var(--dp-brand);
}

.dp-btn-ghost {
    background: transparent;
    color: var(--dp-text-secondary);
}

.dp-btn-sm { padding: 0.45rem 0.8rem; font-size: 0.8rem; }
.dp-btn-lg { padding: 0.9rem 1.4rem; font-size: 1rem; }
.dp-btn-block { width: 100%; }
.dp-btn:disabled { opacity: 0.55; cursor: not-allowed; }

.dp-icon-btn {
    display: grid;
    place-items: center;
    width: 38px;
    height: 38px;
    border-radius: var(--dp-radius-md);
    border: 1px solid var(--dp-border-color);
    background: var(--dp-bg-surface);
    cursor: pointer;
}

/* Badges / tags */
.dp-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.25rem 0.6rem;
    border-radius: var(--dp-radius-pill);
    font-size: 0.72rem;
    font-weight: 600;
}

.dp-badge-brand { background: rgba(var(--dp-brand-rgb), 0.14); color: var(--dp-brand); }
.dp-badge-success { background: rgba(var(--dp-success-rgb), 0.14); color: var(--dp-success); }
.dp-badge-warning { background: rgba(var(--dp-warning-rgb), 0.16); color: #8a6414; }
.dp-badge-danger { background: rgba(var(--dp-danger-rgb), 0.14); color: var(--dp-danger); }
.dp-badge-muted { background: var(--dp-bg-muted); color: var(--dp-text-secondary); }

.dp-tag {
    font-size: 0.7rem;
    padding: 0.3rem 0.65rem;
    border-radius: var(--dp-radius-pill);
    background: rgba(var(--dp-brand-rgb), 0.12);
    color: var(--dp-brand);
}

/* Forms */
.dp-field { margin-bottom: var(--dp-space-3); }

.dp-label {
    display: block;
    font-size: 0.78rem;
    color: var(--dp-text-muted);
    margin-bottom: 0.35rem;
}

.dp-label .dp-required::after { content: " *"; color: var(--dp-danger); }

.dp-input, .dp-select, .dp-textarea {
    width: 100%;
    box-sizing: border-box;
    border: 1px solid var(--dp-border-color);
    background: var(--dp-bg-surface);
    color: var(--dp-text-primary);
    border-radius: var(--dp-radius-md);
    padding: 0.7rem 0.85rem;
    font-family: var(--dp-font-body);
    font-size: 0.9rem;
    outline: none;
    transition: var(--dp-transition-fast);
}

.dp-input:focus, .dp-select:focus, .dp-textarea:focus {
    border-color: var(--dp-border-focus);
    box-shadow: 0 0 0 3px rgba(var(--dp-brand-rgb), 0.15);
}

.dp-input-wrap { position: relative; }
.dp-input-wrap .dp-input { padding-left: 2.4rem; }
.dp-input-wrap .dp-input-icon {
    position: absolute;
    left: 0.8rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--dp-text-muted);
}

.dp-form-error {
    color: var(--dp-danger);
    font-size: 0.78rem;
    margin-top: 0.3rem;
}

/* Layout grids */
.dp-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--dp-space-3); }
.dp-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--dp-space-2); }
.dp-stack { display: flex; flex-direction: column; gap: var(--dp-space-3); }

/* Quick action tiles */
.dp-quick {
    border: 1px solid var(--dp-border-color);
    background: var(--dp-bg-card);
    border-radius: var(--dp-radius-lg);
    padding: var(--dp-space-3) var(--dp-space-2);
    text-align: center;
    cursor: pointer;
    transition: var(--dp-transition-fast);
}

.dp-quick:hover { box-shadow: var(--dp-shadow-md); }

.dp-quick .dp-quick-icon {
    display: grid;
    place-items: center;
    margin: 0 auto 0.5rem;
    width: 40px;
    height: 40px;
    border-radius: var(--dp-radius-md);
    background: rgba(var(--dp-brand-rgb), 0.14);
    font-size: 1.1rem;
}

.dp-quick span { font-size: 0.72rem; color: var(--dp-text-muted); }

/* Stat tiles */
.dp-stat { display: flex; flex-direction: column; gap: 0.2rem; }
.dp-stat-value { font-size: 1.35rem; font-weight: 700; color: var(--dp-text-primary); }
.dp-stat-label { font-size: 0.75rem; color: var(--dp-text-muted); }

/* Progress */
.dp-progress {
    height: 6px;
    border-radius: var(--dp-radius-pill);
    background: var(--dp-bg-muted);
    overflow: hidden;
    margin-top: 0.6rem;
}

.dp-progress > span {
    display: block;
    height: 100%;
    background: linear-gradient(90deg, var(--dp-brand), var(--dp-cyan));
    border-radius: var(--dp-radius-pill);
}

/* Row list item (planets, muhurat timings, settings rows, etc.) */
.dp-row {
    display: grid;
    grid-template-columns: 42px 1fr auto;
    gap: var(--dp-space-3);
    align-items: center;
    padding: 0.7rem 0;
    border-bottom: 1px solid var(--dp-border-light);
}

.dp-row:last-child { border-bottom: 0; }

.dp-row-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: rgba(var(--dp-gold-rgb), 0.16);
    color: var(--dp-gold);
    font-size: 1.1rem;
}

.dp-row small { color: var(--dp-text-muted); }

.dp-kundali-backbar {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 5.5rem;
    z-index: 15;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.7rem 1rem;
    background: var(--dp-bg-surface);
    border-top: 1px solid var(--dp-border-color);
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.06);
    color: var(--dp-brand);
    font-weight: 600;
    text-decoration: none;
}

.dp-planet-icon {
    display: inline-block;
    vertical-align: middle;
    object-fit: contain;
    flex-shrink: 0;
}

.dp-planet-icon-symbol {
    line-height: 1;
    color: var(--dp-gold);
}

/* Timeline */
.dp-timeline { border-left: 1px solid var(--dp-border-color); margin-left: 8px; padding-left: 18px; }

.dp-event { position: relative; margin: 0 0 var(--dp-space-4); }

.dp-event::before {
    content: '';
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--dp-brand);
    position: absolute;
    left: -23px;
    top: 5px;
    box-shadow: 0 0 0 5px rgba(var(--dp-brand-rgb), 0.15);
}

/* Chat */
.dp-chat { display: flex; flex-direction: column; gap: var(--dp-space-2); }

.dp-bubble {
    max-width: 80%;
    padding: 0.65rem 0.9rem;
    border-radius: var(--dp-radius-md);
    font-size: 0.88rem;
    line-height: 1.4;
}

.dp-bubble-ai { background: var(--dp-bg-muted); color: var(--dp-text-primary); align-self: flex-start; }
.dp-bubble-me { background: var(--dp-brand); color: var(--dp-brand-fg); align-self: flex-end; }

/* Top app bar (mobile) */
.dp-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.9rem 1.1rem;
}

.dp-brand-mark {
    display: grid;
    place-items: center;
    width: 38px;
    height: 38px;
    border-radius: var(--dp-radius-md);
    background: linear-gradient(135deg, var(--dp-brand), var(--dp-rose));
    color: var(--dp-brand-fg);
    box-shadow: var(--dp-shadow-brand);
    font-family: var(--dp-font-heading);
}

.dp-brand-logo {
    width: 38px;
    height: 38px;
    border-radius: var(--dp-radius-md);
    object-fit: cover;
    box-shadow: var(--dp-shadow-brand);
}

.dp-avatar {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, var(--dp-gold), var(--dp-rose));
    color: var(--dp-text-inverse);
    font-weight: 600;
}

/* Bottom tab bar (mobile) */
.dp-bottom-nav {
    display: flex;
    justify-content: space-around;
    align-items: center;
    padding: 0.5rem 0.25rem;
    background: var(--dp-bg-surface);
    border-top: 1px solid var(--dp-border-color);
}

.dp-bottom-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.2rem;
    font-size: 0.65rem;
    color: var(--dp-text-muted);
    text-decoration: none;
    padding: 0.3rem 0.6rem;
    border-radius: var(--dp-radius-md);
}

.dp-bottom-nav-item.active {
    color: var(--dp-brand);
    background: rgba(var(--dp-brand-rgb), 0.10);
}

.dp-bottom-nav-item i { font-size: 1.05rem; }

.dp-icon-btn i, .dp-quick-icon i, .dp-row-icon i { color: currentColor; }

/* Theme switch */
.dp-switch {
    width: 42px;
    height: 24px;
    border: 0;
    border-radius: var(--dp-radius-pill);
    background: var(--dp-brand);
    padding: 3px;
    display: flex;
    justify-content: flex-end;
    cursor: pointer;
    transition: var(--dp-transition-base);
}

.dp-switch::after {
    content: '';
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--dp-brand-fg);
}

.dp-switch.dp-off { justify-content: flex-start; background: var(--dp-border-color); }

/* Auth screens */
.dp-auth-wrap {
    max-width: 420px;
    margin: 0 auto;
    padding: var(--dp-space-5) var(--dp-space-4);
}

.dp-auth-card {
    background: var(--dp-bg-card);
    border: 1px solid var(--dp-border-color);
    border-radius: var(--dp-radius-xl);
    padding: var(--dp-space-5);
    box-shadow: var(--dp-shadow-lg);
}

/* Empty / loading states */
.dp-empty-state {
    text-align: center;
    color: var(--dp-text-muted);
    padding: var(--dp-space-5);
}

.dp-spinner {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 3px solid var(--dp-bg-muted);
    border-top-color: var(--dp-brand);
    animation: dp-spin 0.8s linear infinite;
    margin: 0 auto;
}

@keyframes dp-spin { to { transform: rotate(360deg); } }

@keyframes dp-fade {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: translateY(0); }
}

.dp-fade-in { animation: dp-fade 0.25s ease; }

/* Premium date/time pickers */
.dp-picker-field { position: relative; }

.dp-picker-trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    text-align: left;
    color: var(--dp-text-primary);
}

.dp-picker-trigger i { color: var(--dp-text-muted); }

.dp-picker-backdrop {
    position: fixed;
    inset: 0;
    z-index: 40;
    background: transparent;
}

.dp-picker-popup {
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    right: 0;
    z-index: 41;
    background: var(--dp-bg-card);
    border: 1px solid var(--dp-border-color);
    border-radius: var(--dp-radius-lg);
    box-shadow: var(--dp-shadow-lg);
    padding: var(--dp-space-3);
    animation: dp-fade 0.15s ease;
}

.dp-picker-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.4rem;
    margin-bottom: 0.6rem;
}

.dp-picker-title { display: flex; gap: 0.4rem; flex: 1; }
.dp-picker-title .dp-select { padding: 0.4rem 0.5rem; font-size: 0.82rem; }

.dp-picker-weekdays, .dp-picker-days {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 2px;
    text-align: center;
}

.dp-picker-weekdays span {
    font-size: 0.7rem;
    color: var(--dp-text-muted);
    padding: 0.3rem 0;
}

.dp-picker-day {
    border: 0;
    background: transparent;
    color: var(--dp-text-primary);
    border-radius: var(--dp-radius-sm);
    padding: 0.45rem 0;
    font-size: 0.82rem;
    cursor: pointer;
}

.dp-picker-day:hover { background: var(--dp-bg-hover); }
.dp-picker-day.muted { color: var(--dp-text-tertiary); }
.dp-picker-day.selected { background: var(--dp-brand); color: var(--dp-brand-fg); font-weight: 600; }

.dp-time-select-row {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    flex-wrap: nowrap;
}

.dp-time-select {
    flex: 1 1 0;
    min-width: 0;
    padding: 0.5rem 0.25rem;
    text-align: center;
    text-align-last: center;
    cursor: pointer;
}

.dp-time-ampm-select { flex: 1.3 1 0; }

.dp-time-sep {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--dp-text-muted);
    flex: 0 0 auto;
}

/* Image Carousel */
.dp-carousel-single {
    display: block;
    width: 100%;
    object-fit: cover;
    border-radius: var(--dp-radius-md);
    background: var(--dp-bg-muted);
}

.dp-carousel {
    position: relative;
}

.dp-carousel-strip {
    display: flex;
    gap: var(--dp-space-2);
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.dp-carousel-strip::-webkit-scrollbar {
    display: none;
}

.dp-carousel-item {
    flex: 0 0 92%;
    scroll-snap-align: center;
    border-radius: var(--dp-radius-md);
    overflow: hidden;
    background: var(--dp-bg-muted);
}

.dp-carousel-item img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.dp-carousel-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    display: none;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border: 0;
    border-radius: 50%;
    background: rgba(20, 20, 30, 0.45);
    color: #fff;
    box-shadow: var(--dp-shadow-sm);
    cursor: pointer;
    z-index: 2;
    opacity: 0.85;
    transition: var(--dp-transition-fast);
}

.dp-carousel-arrow:hover {
    opacity: 1;
    background: rgba(20, 20, 30, 0.65);
}

.dp-carousel-arrow-left { left: 8px; }
.dp-carousel-arrow-right { right: 8px; }

/* Chevron arrows are a mouse/trackpad affordance; touch devices rely on swipe. */
@media (hover: hover) {
    .dp-carousel-arrow {
        display: flex;
    }
}

.dp-carousel-dots {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 6px;
    margin-top: var(--dp-space-2);
}

.dp-carousel-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--dp-border-color);
    cursor: pointer;
    transition: var(--dp-transition-fast);
}

.dp-carousel-dot.active {
    width: 18px;
    border-radius: var(--dp-radius-pill);
    background: var(--dp-brand);
}

/* YouTube Thumbnail (list-context play card) */
.dp-yt-thumb {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    border-radius: var(--dp-radius-md);
    overflow: hidden;
    background: var(--dp-bg-muted);
    cursor: pointer;
}

.dp-yt-thumb img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.dp-yt-thumb-play {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: grid;
    place-items: center;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: rgba(20, 20, 30, 0.55);
    color: #fff;
    font-size: 1.25rem;
    box-shadow: var(--dp-shadow-md);
    transition: var(--dp-transition-fast);
}

.dp-yt-thumb:hover .dp-yt-thumb-play {
    background: rgba(20, 20, 30, 0.75);
    transform: translate(-50%, -50%) scale(1.06);
}