@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700;800&display=swap');

:root {
    color-scheme: light;
    --bg-main: #F7FAFF;
    --bg-secondary: #EAF2FB;
    --bg-card: #FFFFFF;
    --primary: #1E90FF;
    --primary-strong: #0066FF;
    --primary-soft: #4DB8FF;
    --glow-primary: rgba(30, 144, 255, 0.25);
    --glow-soft: rgba(30, 144, 255, 0.25);
    --text-main: #0B1A2B;
    --text-secondary: #4A6A8A;
    --text-muted: #7E9BB8;
    --border-soft: rgba(0,0,0,0.08);
    --shadow: 0 24px 80px rgba(30, 144, 255, 0.14);
    --panel-bg: rgba(255, 255, 255, 0.86);
    --soft-bg: rgba(234, 242, 251, 0.82);
}

[data-theme="dark"] {
    color-scheme: dark;
    --bg-main: #05080F;
    --bg-secondary: #0A1220;
    --bg-card: #0F1C2E;
    --primary: #00C2FF;
    --primary-strong: #1E90FF;
    --primary-soft: #3AD1FF;
    --glow-primary: rgba(0, 194, 255, 0.35);
    --glow-soft: rgba(58, 209, 255, 0.25);
    --text-main: #FFFFFF;
    --text-secondary: #AFC6E0;
    --text-muted: #6B85A6;
    --border-soft: rgba(255,255,255,0.08);
    --shadow: 0 24px 90px rgba(0, 0, 0, 0.44);
    --panel-bg: rgba(15, 28, 46, 0.86);
    --soft-bg: rgba(10, 18, 32, 0.82);
}

[data-accent="red"] { --primary: #FF4D5E; --primary-strong: #E11D48; --primary-soft: #FF7A87; --glow-primary: rgba(255, 77, 94, 0.25); --glow-soft: rgba(255, 122, 135, 0.25); }
[data-accent="green"] { --primary: #28D17C; --primary-strong: #00A85A; --primary-soft: #5EF0A5; --glow-primary: rgba(40, 209, 124, 0.25); --glow-soft: rgba(94, 240, 165, 0.25); }
[data-accent="blue"] { --primary: #1E90FF; --primary-strong: #0066FF; --primary-soft: #4DB8FF; --glow-primary: rgba(30, 144, 255, 0.25); --glow-soft: rgba(77, 184, 255, 0.25); }
[data-theme="dark"][data-accent="blue"] { --primary: #00C2FF; --primary-strong: #1E90FF; --primary-soft: #3AD1FF; --glow-primary: rgba(0, 194, 255, 0.35); --glow-soft: rgba(58, 209, 255, 0.25); }
[data-accent="gold"] { --primary: #D4A72C; --primary-strong: #B88200; --primary-soft: #FFD56A; --glow-primary: rgba(212, 167, 44, 0.25); --glow-soft: rgba(255, 213, 106, 0.25); }
[data-accent="purple"] { --primary: #A855F7; --primary-strong: #7C3AED; --primary-soft: #C084FC; --glow-primary: rgba(168, 85, 247, 0.25); --glow-soft: rgba(192, 132, 252, 0.25); }
[data-accent="salmon"] { --primary: #FF7A6B; --primary-strong: #F25544; --primary-soft: #FFA397; --glow-primary: rgba(255, 122, 107, 0.25); --glow-soft: rgba(255, 163, 151, 0.25); }
[data-accent="yellow"] { --primary: #F5C542; --primary-strong: #D99A00; --primary-soft: #FFE082; --glow-primary: rgba(245, 197, 66, 0.25); --glow-soft: rgba(255, 224, 130, 0.25); }
[data-accent="orange"] { --primary: #FF8A1E; --primary-strong: #E66A00; --primary-soft: #FFB267; --glow-primary: rgba(255, 138, 30, 0.25); --glow-soft: rgba(255, 178, 103, 0.25); }
[data-accent="pink"] { --primary: #FF4FB8; --primary-strong: #E12C94; --primary-soft: #FF8BD4; --glow-primary: rgba(255, 79, 184, 0.25); --glow-soft: rgba(255, 139, 212, 0.25); }

* {
    letter-spacing: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'DM Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bg-main);
    color: var(--text-main);
    transition: background 220ms ease, color 220ms ease;
}

.app-shell {
    background:
        radial-gradient(circle at 12% 10%, var(--glow-primary), transparent 28rem),
        radial-gradient(circle at 92% 4%, var(--glow-soft), transparent 24rem),
        var(--bg-main);
}

.glass-panel {
    background: var(--panel-bg);
    border: 1px solid var(--border-soft);
    box-shadow: var(--shadow);
    backdrop-filter: blur(22px);
    -webkit-backdrop-filter: blur(22px);
}

.glass-soft {
    background: var(--soft-bg);
    border: 1px solid var(--border-soft);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

.text-app {
    color: var(--text-main);
}

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

.text-secondary {
    color: var(--text-secondary);
}

.ds-card {
    background: var(--bg-card);
    border: 1px solid var(--border-soft);
    box-shadow: var(--shadow);
}

.app-nav {
    display: grid;
    gap: 0.35rem;
    padding: 0 1rem 1rem;
}

.mobile-nav-backdrop {
    position: fixed;
    inset: 0;
    z-index: 45;
    background: rgba(5, 8, 15, 0.62);
    opacity: 0;
    pointer-events: none;
    transition: opacity 200ms ease;
    backdrop-filter: blur(8px);
}

.mobile-nav-backdrop.is-open {
    opacity: 1;
    pointer-events: auto;
}

.mobile-nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 0.95rem;
    border: 1px solid var(--border-soft);
    background: var(--bg-card);
    color: var(--text-main);
    box-shadow: 0 12px 30px var(--glow-soft);
    transition: transform 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.mobile-nav-toggle svg {
    width: 1.2rem;
    height: 1.2rem;
}

.mobile-nav-toggle:hover {
    transform: translateY(-1px);
    border-color: var(--primary);
    box-shadow: 0 0 24px var(--glow-primary);
}

.ds-input {
    width: 100%;
    border-radius: 0.75rem;
    border: 1px solid var(--border-soft);
    background: var(--bg-card);
    color: var(--text-main);
    padding: 0.85rem 1rem;
    outline: none;
    transition: border-color 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.ds-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px var(--glow-primary);
}

.ds-label {
    display: block;
    margin-bottom: 0.45rem;
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 700;
}

.ds-link {
    color: var(--primary);
    font-weight: 800;
}

.ds-link:hover {
    color: var(--primary-strong);
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    white-space: nowrap;
    border-radius: 0.75rem;
    padding: 0.75rem 0.9rem;
    color: var(--text-secondary);
    font-size: 0.92rem;
    font-weight: 800;
    transition: background 160ms ease, color 160ms ease, transform 160ms ease, box-shadow 160ms ease;
}

.nav-icon {
    width: 0.55rem;
    height: 0.55rem;
    flex: 0 0 auto;
    border-radius: 999px;
    background: var(--text-muted);
    box-shadow: 0 0 0 4px var(--bg-secondary);
}

.nav-link:hover {
    background: var(--bg-secondary);
    color: var(--text-main);
    transform: translateX(2px);
}

.nav-link-active {
    background: linear-gradient(135deg, var(--primary-strong), var(--primary));
    color: #FFFFFF;
    box-shadow: 0 14px 34px var(--glow-primary);
}

.nav-link-active .nav-icon {
    background: #FFFFFF;
    box-shadow: 0 0 18px var(--glow-soft);
}

.theme-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    justify-content: center;
    border: 1px solid var(--border-soft);
    background: var(--bg-card);
    color: var(--text-main);
    border-radius: 999px;
    width: 2.5rem;
    height: 2.5rem;
    font-size: 1rem;
    font-weight: 700;
    transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.theme-icon,
.theme-icon svg {
    display: block;
    width: 1.15rem;
    height: 1.15rem;
}

.theme-icon {
    position: relative;
}

.theme-icon-sun,
.theme-icon-moon {
    transition: opacity 160ms ease, transform 160ms ease;
}

[data-theme="light"] .theme-icon-sun,
[data-theme="dark"] .theme-icon-moon {
    position: absolute;
    inset: 0;
    opacity: 0;
    transform: scale(0.75) rotate(-20deg);
}

[data-theme="light"] .theme-icon-moon,
[data-theme="dark"] .theme-icon-sun {
    opacity: 1;
    transform: scale(1) rotate(0deg);
}

.theme-toggle:hover {
    transform: translateY(-1px);
    border-color: var(--primary);
    box-shadow: 0 0 24px var(--glow-primary);
}

.premium-button {
    background: linear-gradient(135deg, var(--primary-strong), var(--primary));
    color: #FFFFFF;
    box-shadow: 0 18px 45px var(--glow-primary);
}

[data-theme="dark"] .premium-button {
    background: linear-gradient(135deg, var(--primary), var(--primary-strong));
    color: #05080F;
}

.calendar-grid {
    display: grid;
    grid-template-columns: 88px repeat(5, minmax(180px, 1fr));
    min-width: 1040px;
}

.calendar-slot {
    min-height: 96px;
    border-top: 1px solid var(--border-soft);
    border-left: 1px solid var(--border-soft);
}

.appointment-chip {
    background: var(--bg-card);
    border: 1px solid var(--primary);
    box-shadow: 0 12px 30px var(--glow-soft);
}

.login-bg {
    background-image:
        linear-gradient(135deg, rgba(5, 8, 15, 0.86), rgba(10, 18, 32, 0.72)),
        url('/public/assets/img/login-bg.jpg');
    background-size: cover;
    background-position: center;
}

[data-theme="light"] .login-bg {
    background-image:
        linear-gradient(135deg, rgba(247, 250, 255, 0.82), rgba(234, 242, 251, 0.58)),
        url('/public/assets/img/login-bg.jpg');
}

.modal-backdrop {
    position: fixed;
    inset: 0;
    z-index: 120;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    background: rgba(5, 8, 15, 0.9);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.modal-backdrop.is-open {
    display: flex;
}

[data-theme="light"] .modal-backdrop {
    background: rgba(11, 26, 43, 0.68);
}

.logo-modal-panel {
    width: min(100%, 780px);
    max-height: calc(100vh - 3rem);
    overflow-y: auto;
    margin: 0 auto;
}

.status-scheduled {
    background: var(--bg-secondary);
    color: var(--primary-strong);
}

.status-confirmed {
    background: var(--bg-secondary);
    color: var(--primary);
}

.status-canceled {
    background: var(--bg-secondary);
    color: var(--text-muted);
}

.status-completed {
    background: var(--bg-secondary);
    color: var(--text-secondary);
}

.onboarding-icon {
    color: var(--primary);
    background: var(--bg-secondary);
    border: 1px solid var(--border-soft);
    box-shadow: 0 0 34px var(--glow-soft);
}

.calendar-day {
    min-height: 148px;
    border-top: 1px solid var(--border-soft);
    border-left: 1px solid var(--border-soft);
}

.calendar-month-wrap {
    overflow-x: auto;
}

.calendar-month-grid {
    display: grid;
    grid-template-columns: repeat(7, minmax(148px, 1fr));
    min-width: 1040px;
}

.calendar-day.is-today {
    box-shadow: inset 0 0 0 2px var(--primary);
}

.calendar-day.is-selected {
    background: var(--bg-secondary);
}

.brand-avatar {
    display: block;
    width: 4.25rem;
    height: 4.25rem;
    min-width: 4.25rem;
    min-height: 4.25rem;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    flex-shrink: 0;
    border-radius: 999px;
    object-fit: cover;
    object-position: center;
    background: var(--bg-secondary);
    border: 2px solid var(--primary);
    box-shadow: 0 0 34px var(--glow-primary);
}

.brand-avatar-placeholder {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-weight: 900;
}

.brand-avatar-large {
    width: 6.5rem;
    height: 6.5rem;
    min-width: 6.5rem;
    min-height: 6.5rem;
}

.logo-editor-frame {
    position: relative;
    width: 180px;
    height: 180px;
    overflow: hidden;
    border-radius: 999px;
    background: var(--bg-secondary);
    border: 2px solid var(--primary);
    box-shadow: 0 0 34px var(--glow-primary);
}

.logo-editor-frame img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform-origin: center center;
    user-select: none;
    -webkit-user-drag: none;
    max-width: none;
}

.logo-editor-frame-lg {
    width: 220px;
    height: 220px;
}

.logo-editor-micro-preview {
    position: relative;
    width: 72px;
    height: 72px;
    overflow: hidden;
    border-radius: 999px;
    background: var(--bg-card);
    border: 2px solid var(--primary);
    box-shadow: 0 0 28px var(--glow-primary);
}

.logo-editor-micro-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.accent-swatch {
    width: 2.6rem;
    height: 2.6rem;
    border-radius: 999px;
    border: 2px solid var(--border-soft);
    box-shadow: 0 12px 30px var(--glow-soft);
    transition: transform 160ms ease, border-color 160ms ease;
}

.accent-swatch:hover,
.accent-swatch.is-active {
    transform: translateY(-2px) scale(1.04);
    border-color: var(--primary);
}

.appointment-filters {
    display: grid;
    gap: 0.75rem;
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.appointment-filter-button {
    min-height: 3.35rem;
    align-self: end;
}

@media (max-width: 1023px) {
    .mobile-nav-drawer {
        position: fixed;
        inset: 1rem auto 1rem 1rem;
        z-index: 50;
        width: min(20rem, calc(100vw - 2rem));
        border-radius: 1.25rem;
        transform: translateX(calc(-100% - 1rem));
        opacity: 0;
        pointer-events: none;
        transition: transform 220ms ease, opacity 220ms ease;
        overflow-y: auto;
    }

    .mobile-nav-drawer.is-open {
        transform: translateX(0);
        opacity: 1;
        pointer-events: auto;
    }

    .appointment-filters {
        grid-template-columns: 1fr;
    }

    .calendar-day {
        min-height: 136px;
    }
}

@media (max-width: 767px) {
    .brand-avatar {
        width: 3.5rem;
        height: 3.5rem;
        min-width: 3.5rem;
        min-height: 3.5rem;
        border-radius: 999px;
    }

    .brand-avatar-large {
        width: 5.5rem;
        height: 5.5rem;
        min-width: 5.5rem;
        min-height: 5.5rem;
    }

    .logo-editor-frame-lg {
        width: 180px;
        height: 180px;
    }

    .modal-backdrop {
        padding: 1rem;
    }

    .logo-modal-panel {
        max-height: calc(100vh - 2rem);
    }
}