@import url('https://fonts.cdnfonts.com/css/sf-pro-display');

:root {
    --sf-font: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", system-ui, sans-serif;
    --spring-easing: cubic-bezier(0.32, 0.72, 0, 1);
}

* {
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
    user-select: none;
    font-family: var(--sf-font);
    touch-action: manipulation; /* Eliminates the 300ms tap delay on mobile Android */
}

body {
    margin: 0;
    padding: env(safe-area-inset-top, 24px) 0 120px 0;
    background-color: var(--bg-primary);
    color: var(--text-main);
    min-height: 100vh;
    overflow-x: hidden;
    transition: background-color 0.4s var(--spring-easing);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* DESKTOP / TABLET APP FRAME CONTAINER */
.app-viewport {
    max-width: 680px;
    margin: 0 auto;
    position: relative;
}

/* PULL-TO-REFRESH SPINNER */
#pull-indicator {
position: fixed;
top: 0;
left: 0;
right: 0;
height: 60px;
display: flex;
justify-content: center;
align-items: center;
transform: translateY(-100%) translateZ(0);
z-index: 900;
pointer-events: none;
will-change: transform;
}

.ios-spinner {
    width: 24px;
    height: 24px;
    border: 2.5px solid rgba(120, 120, 128, 0.25);
    border-top-color: var(--accent-blue);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    transform: translateZ(0);
}

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

/* TYPOGRAPHY SPLASH OVERLAY */
#splash-screen {
position: fixed;
inset: 0;
background: var(--bg-primary);
display: flex;
flex-direction: column;
justify-content: center;
align-items: center;
z-index: 9999;
transition: opacity 0.6s var(--spring-easing), transform 0.6s var(--spring-easing);
transform: translateZ(0);
will-change: opacity, transform;
}

.splash-greeting {
    font-size: 38px;
    font-weight: 800;
    letter-spacing: -1.2px;
    background: linear-gradient(180deg, var(--text-main) 20%, var(--accent-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    opacity: 0;
    transform: translateY(24px) scale(0.96);
    animation: appleSpringIn 0.8s 0.2s var(--spring-easing) forwards;
}

.splash-sub {
    font-size: 16px;
    font-weight: 500;
    color: var(--text-sub);
    margin-top: 6px;
    opacity: 0;
    transform: translateY(16px);
    animation: appleSpringIn 0.8s 0.35s var(--spring-easing) forwards;
}

@keyframes appleSpringIn {
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* DYNAMIC ISLAND */
.dynamic-island-wrapper {
    display: flex;
    justify-content: center;
    position: sticky;
    top: 12px;
    z-index: 600;
    margin-bottom: 12px;
}

.dynamic-island {
    background: #000000;
    color: #ffffff;
    height: 38px;
    width: 150px;
    border-radius: 26px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.45);
    transition: all 0.45s cubic-bezier(0.19, 1, 0.22, 1);
    cursor: pointer;
    border: 0.5px solid rgba(255, 255, 255, 0.15);
    transform: translateZ(0);
    will-change: width, height, border-radius;
}

.dynamic-island.expanded {
    width: 94%;
    height: 80px;
    border-radius: 32px;
    padding: 16px 20px;
}

/* APPLE WEATHER ATMOSPHERE BANNER */
.weather-hero-banner {
    margin: 10px 16px 14px;
    padding: 18px 20px;
    border-radius: 26px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.18);
    transition: background 0.6s ease;
    color: #ffffff;
    transform: translateZ(0);
}

.weather-day {
    background: linear-gradient(160deg, #4fa5e2 0%, #7db9e8 50%, #a0cff7 100%);
}
.weather-dusk {
    background: linear-gradient(160deg, #3d4d5c 0%, #2f3e4e 60%, #1e2936 100%);
}
.weather-night {
    background: linear-gradient(160deg, #0e1726 0%, #070c14 100%);
}

/* Static, lightweight ambient glow (no continuous GPU repaint loops) */
.weather-clouds-ambient {
    position: absolute;
    top: -50%;
    left: -20%;
    width: 140%;
    height: 200%;
    background: radial-gradient(circle at 70% 30%, rgba(255, 255, 255, 0.2) 0%, transparent 60%);
    pointer-events: none;
}

.weather-header-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    z-index: 2;
}

.weather-location {
    font-size: 20px;
    font-weight: 700;
    letter-spacing: -0.4px;
}

.weather-time {
    font-size: 13px;
    font-weight: 500;
    opacity: 0.85;
}

.weather-condition-desc {
    position: relative;
    z-index: 2;
    margin-top: 14px;
    font-size: 14px;
    font-weight: 600;
    opacity: 0.9;
    letter-spacing: -0.2px;
}

/* HARDWARE-ACCELERATED GLASS CARDS */
.ios-glass {
    background: var(--card-bg);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 0.5px solid var(--glass-border);
    border-radius: 24px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
    transform: translateZ(0);
    will-change: transform;
}

.card {
    margin: 12px 16px;
    padding: 18px;
}

/* SPOTLIGHT SEARCH */
.search-container {
    margin: 8px 16px 10px;
    position: relative;
    display: flex;
    align-items: center;
}

.search-input {
    width: 100%;
    padding: 11px 16px 11px 40px;
    background: rgba(120, 120, 128, 0.12);
    border: 0.5px solid var(--glass-border);
    border-radius: 14px;
    font-size: 14px;
    color: var(--text-main);
    outline: none;
    transition: border-color 0.2s ease, background 0.2s ease;
}

.search-input:focus {
    background: var(--card-bg);
    border-color: var(--accent-blue);
    box-shadow: 0 4px 14px rgba(0, 122, 255, 0.15);
}

.search-icon-svg {
    position: absolute;
    left: 14px;
    width: 16px;
    height: 16px;
    fill: var(--text-sub);
    pointer-events: none;
}

/* SEGMENTED SWITCH */
.segmented-bar {
    display: flex;
    background: var(--segment-bg);
    border-radius: 14px;
    padding: 3px;
    margin: 10px 16px;
}

.segmented-btn {
    flex: 1;
    padding: 9px 0;
    border: none;
    font-weight: 600;
    font-size: 13px;
    letter-spacing: -0.2px;
    border-radius: 11px;
    background: transparent;
    color: var(--text-main);
    transition: background 0.2s ease, color 0.2s ease;
    cursor: pointer;
}

.segmented-btn.active {
    background: var(--segment-active);
    color: var(--text-main);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

/* CATEGORY FILTERS */
.category-filter-bar {
    display: flex;
    gap: 8px;
    margin: 8px 16px 6px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.cat-pill {
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    border: 0.5px solid var(--glass-border);
    background: rgba(120, 120, 128, 0.12);
    color: var(--text-sub);
    cursor: pointer;
    transition: background 0.2s ease, color 0.2s ease;
    white-space: nowrap;
}

.cat-pill.active {
    background: var(--accent-blue);
    color: #ffffff;
    border-color: transparent;
}

/* SUMMARY STAT TILES */
.portfolio-stat-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    margin: 14px 0 12px;
}

.stat-tile {
    background: rgba(120, 120, 128, 0.08);
    padding: 10px 12px;
    border-radius: 14px;
}

.stat-tile-label {
    font-size: 11px;
    color: var(--text-sub);
    font-weight: 600;
    margin-bottom: 2px;
}

.stat-tile-value {
    font-size: 16px;
    font-weight: 800;
    letter-spacing: -0.3px;
}

/* RECENT MOVEMENT TICKER BAR */
.recent-movement-row {
    display: flex;
    gap: 8px;
    margin-top: 10px;
    overflow-x: auto;
    padding: 2px 0;
    -webkit-overflow-scrolling: touch;
}

.movement-chip {
    display: flex;
    align-items: center;
    gap: 6px;
    background: rgba(120, 120, 128, 0.12);
    padding: 5px 10px;
    border-radius: 10px;
    font-size: 11.5px;
    font-weight: 700;
    white-space: nowrap;
}

/* SOCIAL POST CARD STYLES */
.post-social-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
}

.post-avatar {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    object-fit: cover;
    background: #ffffff;
    padding: 2px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
}

.post-author-name {
    font-size: 14px;
    font-weight: 700;
    letter-spacing: -0.2px;
}

.post-meta-sub {
    font-size: 11px;
    color: var(--text-sub);
    font-weight: 500;
}

.post-bold-heading {
    font-size: 18px;
    font-weight: 800;
    letter-spacing: -0.5px;
    line-height: 1.25;
    margin-bottom: 8px;
}

.post-body-content {
    font-size: 14.5px;
    line-height: 1.5;
    white-space: pre-line;
    opacity: 0.95;
}

.company-highlight {
    font-weight: 800;
    color: var(--accent-blue);
    background: rgba(0, 122, 255, 0.12);
    padding: 2px 7px;
    border-radius: 7px;
    display: inline-block;
    cursor: pointer;
    transition: transform 0.15s ease, background 0.15s ease;
}

.company-highlight:active {
    transform: scale(0.94);
    background: rgba(0, 122, 255, 0.25);
}

.status-pill-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 11px;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 6px;
    text-transform: uppercase;
}

.status-pill-badge.active {
    background: rgba(52, 199, 89, 0.15);
    color: var(--accent-green);
}

.status-pill-badge.required {
    background: rgba(255, 149, 0, 0.15);
    color: var(--accent-orange);
}

/* BOTTOM MODAL SHEET (OPTIMIZED FOR 60-120FPS) */
.ios-modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 2000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s var(--spring-easing);
    transform: translateZ(0);
}

.ios-modal-backdrop.active {
    opacity: 1;
    pointer-events: auto;
}

.ios-bottom-sheet {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    max-width: 520px;
    margin: 0 auto;
    background: var(--nav-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 0.5px solid var(--glass-border);
    border-radius: 28px 28px 0 0;
    padding: 12px 20px calc(24px + env(safe-area-inset-bottom, 20px));
    z-index: 2001;
    transform: translateY(100%) translateZ(0);
    transition: transform 0.36s var(--spring-easing);
    box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.3);
    will-change: transform;
}

.ios-bottom-sheet.active {
    transform: translateY(0) translateZ(0);
}

.sheet-drag-handle {
    width: 38px;
    height: 5px;
    border-radius: 4px;
    background: rgba(120, 120, 128, 0.35);
    margin: 0 auto 16px;
}

.chip-group {
    display: flex;
    gap: 8px;
    margin: 12px 0 16px;
}

.chip-btn {
    flex: 1;
    padding: 8px 0;
    border-radius: 12px;
    background: rgba(120, 120, 128, 0.15);
    border: 1px solid transparent;
    color: var(--text-main);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s ease, color 0.2s ease;
}

.chip-btn.active {
    background: var(--accent-blue);
    color: #ffffff;
}

.sheet-input-box {
    width: 100%;
    padding: 14px 16px;
    background: rgba(120, 120, 128, 0.12);
    border: 1px solid var(--glass-border);
    border-radius: 14px;
    font-size: 15px;
    color: var(--text-main);
    outline: none;
    margin-bottom: 12px;
}

.sheet-confirm-btn {
    width: 100%;
    padding: 16px;
    background: var(--accent-green);
    border: none;
    border-radius: 16px;
    color: #ffffff;
    font-size: 16px;
    font-weight: 700;
    letter-spacing: -0.3px;
    cursor: pointer;
    transform: translateZ(0);
}

.admin-floating-btn {
    position: fixed;
    right: 20px;
    bottom: 104px;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: var(--accent-blue);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 22px rgba(0, 122, 255, 0.45);
    border: 0.5px solid rgba(255, 255, 255, 0.25);
    z-index: 950;
    cursor: pointer;
    transition: transform 0.2s var(--spring-easing);
    transform: translateZ(0);
    will-change: transform;
}

.admin-floating-btn:active {
    transform: scale(0.92) translateZ(0);
}

/* HARDWARE-ACCELERATED DOCK (NO LAG SCROLLING OVERLAY) */
.dialer-dock {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%) translateZ(0);
    display: flex;
    gap: 24px;
    background: var(--nav-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 0.5px solid var(--glass-border);
    padding: 10px 22px;
    border-radius: 44px;
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.28);
    z-index: 1000;
    will-change: transform;
}

.dialer-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
}

.dialer-circle {
    width: 54px;
    height: 54px;
    border-radius: 50%;
    background: rgba(120, 120, 128, 0.16);
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--text-main);
    transition: transform 0.25s var(--spring-easing), background 0.25s ease;
    transform: translateZ(0);
}

.dialer-btn:active .dialer-circle {
    transform: scale(0.90) translateZ(0);
}

.dialer-btn.active .dialer-circle {
    background: var(--accent-blue);
    color: #ffffff;
    transform: scale(1.08) translateZ(0);
    box-shadow: 0 4px 16px rgba(0, 122, 255, 0.45);
}

.dialer-label {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: -0.2px;
    color: var(--text-sub);
    margin-top: 5px;
}

.dialer-btn.active .dialer-label {
    color: var(--text-main);
}

.tabular-numbers {
    font-variant-numeric: tabular-nums;
    letter-spacing: -0.02em;
}

.alert-banner {
    background: rgba(255, 149, 0, 0.15);
    border: 1px solid var(--accent-orange);
    color: var(--accent-orange);
    padding: 10px 14px;
    border-radius: 14px;
    font-weight: 600;
    font-size: 13px;
    display: none;
}