/* ============================================================
   main.css — Design System & Global Tokens
   Portal ADC Embraer Botucatu
   Aesthetic: Corporate Futurism + Glassmorphism Luxury
   DFII Score: 16
   ============================================================ */

/* ── GOOGLE FONTS ─────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;600;700;800&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;1,9..40,300&display=swap');

/* ── DESIGN TOKENS ────────────────────────────────────────── */
:root {
    /* Paleta Principal */
    --color-bg-primary:    #0A1628;
    --color-bg-secondary:  #0D1E38;
    --color-bg-card:       rgba(13, 30, 56, 0.7);
    --color-bg-glass:      rgba(255, 255, 255, 0.05);
    --color-bg-glass-hover:rgba(255, 255, 255, 0.10);

    /* Accent */
    --color-accent:        #00D4FF;
    --color-accent-glow:   rgba(0, 212, 255, 0.35);
    --color-accent-dark:   #0099CC;
    --color-accent-2:      #7B61FF;

    /* UI Colors */
    --color-silver:        #C8D6E5;
    --color-silver-dim:    #8899AA;
    --color-white:         #FFFFFF;
    --color-text:          #E0EAF4;
    --color-text-muted:    #7A9BB8;
    --color-border:        rgba(0, 212, 255, 0.15);
    --color-border-hover:  rgba(0, 212, 255, 0.40);

    /* Status */
    --color-success:       #00E676;
    --color-warning:       #FFC107;
    --color-danger:        #FF5252;
    --color-info:          #40C4FF;

    /* Gradientes */
    --gradient-hero:       linear-gradient(135deg, #0A1628 0%, #0D2347 50%, #0A1F3D 100%);
    --gradient-accent:     linear-gradient(135deg, #00D4FF, #7B61FF);
    --gradient-card:       linear-gradient(145deg, rgba(13,30,56,0.9) 0%, rgba(10,22,40,0.95) 100%);
    --gradient-glow:       radial-gradient(ellipse at top, rgba(0,212,255,0.15) 0%, transparent 70%);

    /* Tipografia */
    --font-display:        'Syne', system-ui, sans-serif;
    --font-body:           'DM Sans', system-ui, sans-serif;

    /* Espaçamento */
    --space-1:   4px;
    --space-2:   8px;
    --space-3:   12px;
    --space-4:   16px;
    --space-5:   20px;
    --space-6:   24px;
    --space-8:   32px;
    --space-10:  40px;
    --space-12:  48px;
    --space-16:  64px;

    /* Border Radius */
    --radius-sm:   8px;
    --radius-md:   12px;
    --radius-lg:   20px;
    --radius-xl:   28px;
    --radius-full: 9999px;

    /* Sombras */
    --shadow-sm:     0 2px 8px rgba(0,0,0,0.3);
    --shadow-md:     0 8px 24px rgba(0,0,0,0.4);
    --shadow-lg:     0 16px 48px rgba(0,0,0,0.5);
    --shadow-glow:   0 0 20px var(--color-accent-glow);
    --shadow-glow-lg:0 0 40px var(--color-accent-glow);

    /* Glassmorphism */
    --glass-blur:    backdrop-filter: blur(20px);
    --glass-border:  1px solid var(--color-border);

    /* Transições */
    --transition-fast:   0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow:   0.5s ease;
    --transition-spring: 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);

    /* Z-Index */
    --z-base:    0;
    --z-card:    10;
    --z-nav:     100;
    --z-modal:   1000;
    --z-toast:   2000;
    --z-splash:  9999;

    /* Layout */
    --header-height:    64px;
    --bottom-nav-height:72px;
    --max-width:        1200px;
    --content-padding:  var(--space-4);
}

/* Light mode automático — alto contraste */
@media (prefers-color-scheme: light) {
    :root {
        --color-bg-primary:    #F0F4F8;
        --color-bg-secondary:  #FFFFFF;
        --color-bg-card:       rgba(255,255,255,0.95);
        --color-bg-glass:      rgba(10,22,40,0.04);
        --color-bg-glass-hover:rgba(10,22,40,0.08);
        --color-text:          #1A2B3C;
        --color-text-muted:    #4A6580;
        --color-white:         #0F2137;
        --color-silver:        #3A5068;
        --color-silver-dim:    #5A7A9A;
        --color-border:        rgba(10,30,56,0.12);
        --color-border-hover:  rgba(0,150,200,0.35);
        --color-accent:        #0077CC;
        --color-accent-glow:   rgba(0,119,204,0.20);
        --color-accent-dark:   #005FA3;
        --gradient-hero:       linear-gradient(135deg, #E8F4FF 0%, #D0E8FF 50%, #E0F0FF 100%);
        --gradient-accent:     linear-gradient(135deg, #0077CC, #5B4ACF);
        --gradient-card:       linear-gradient(145deg, rgba(255,255,255,0.95) 0%, rgba(240,244,248,0.98) 100%);
        --gradient-glow:       radial-gradient(ellipse at top, rgba(0,119,204,0.08) 0%, transparent 70%);
        --shadow-sm:           0 2px 8px rgba(0,0,0,0.08);
        --shadow-md:           0 8px 24px rgba(0,0,0,0.10);
        --shadow-lg:           0 16px 48px rgba(0,0,0,0.12);
        --shadow-glow:         0 0 20px var(--color-accent-glow);
        --shadow-glow-lg:      0 0 40px var(--color-accent-glow);
        --glass-border:        1px solid var(--color-border);
    }

    /* Header & Nav — fundo escuro fixo para identidade visual */
    .header {
        background: rgba(10, 22, 40, 0.95) !important;
    }
    .header.scrolled {
        background: rgba(10, 22, 40, 0.98) !important;
    }
    .header__logo-title,
    .header__logo-icon {
        color: #FFFFFF !important;
    }

    .bottom-nav {
        background: rgba(255,255,255,0.95) !important;
        border-top: 1px solid rgba(10,30,56,0.10);
        box-shadow: 0 -2px 12px rgba(0,0,0,0.06);
    }
    .bottom-nav__item {
        color: #4A6580;
    }
    .bottom-nav__item.active {
        color: #0077CC;
    }

    /* Card backgrounds visíveis */
    .glass-card {
        background: rgba(255,255,255,0.85);
        border-color: rgba(10,30,56,0.10);
        box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    }

    /* Promo cards */
    .promo-card {
        background: rgba(255,255,255,0.9);
        border-color: rgba(10,30,56,0.10);
    }
    .promo-card__title {
        color: #0F2137;
    }
    .promo-card__desc {
        color: #4A6580;
    }

    /* Modal */
    .modal {
        background: #FFFFFF;
        border-color: rgba(10,30,56,0.10);
    }
    .modal-overlay {
        background: rgba(0,0,0,0.4);
    }

    /* Form inputs */
    .form-control {
        background: #FFFFFF;
        border-color: rgba(10,30,56,0.15);
        color: #1A2B3C;
    }
    .form-control::placeholder {
        color: #8899AA;
    }
    .form-label {
        color: #4A6580;
    }

    /* Scrollbar */
    ::-webkit-scrollbar-track {
        background: #F0F4F8;
    }
    ::-webkit-scrollbar-thumb {
        background: rgba(10,30,56,0.15);
    }

    /* Sponsor logos */
    .sponsor-logo {
        background: rgba(255,255,255,0.9);
        border-color: rgba(10,30,56,0.10);
    }
    .sponsor-logo img {
        filter: brightness(1) grayscale(0);
    }

    /* Badges — manter legíveis */
    .badge-success { background: rgba(0,170,80,0.10); color: #008040; border-color: rgba(0,170,80,0.25); }
    .badge-warning { background: rgba(200,160,0,0.10); color: #8B6914; border-color: rgba(200,160,0,0.25); }
    .badge-danger  { background: rgba(220,50,50,0.10); color: #C62828; border-color: rgba(220,50,50,0.25); }
    .badge-info    { background: rgba(0,100,180,0.10); color: #0066B3; border-color: rgba(0,100,180,0.25); }
    .badge-pending { background: rgba(90,70,200,0.10); color: #5B4ACF; border-color: rgba(90,70,200,0.25); }

    /* Admin layout */
    .admin-sidebar {
        background: #FFFFFF !important;
        border-right: 1px solid rgba(10,30,56,0.08);
    }

    /* Table */
    .data-table th {
        background: rgba(10,30,56,0.04);
        color: #4A6580;
    }
    .data-table td {
        color: #1A2B3C;
        border-bottom: 1px solid rgba(10,30,56,0.06);
    }

    /* Btn ghost */
    .btn-ghost {
        color: #0077CC;
        border-color: rgba(10,30,56,0.12);
    }
    .btn-ghost:hover {
        background: rgba(0,119,204,0.06);
        color: #005FA3;
    }
    .btn-primary {
        color: #FFFFFF;
    }
    .btn-primary:hover {
        color: #FFFFFF;
    }

    /* Section titles */
    .section-title {
        color: #0F2137;
    }

    /* Links */
    a { color: #0077CC; }
    a:hover { color: #005FA3; }

    /* Skeleton */
    .skeleton {
        background: linear-gradient(90deg,
            rgba(10,30,56,0.04) 25%,
            rgba(10,30,56,0.08) 50%,
            rgba(10,30,56,0.04) 75%
        );
    }

    /* ── Proteção: elementos sobre fundo escuro fixo ── */
    .carousel-slide-title { color: #FFFFFF !important; }
    .carousel-slide-desc  { color: rgba(255,255,255,0.8) !important; }
    .carousel-prev, .carousel-next { color: #FFFFFF !important; }

    .wallet-card { color: #FFFFFF; }
    .wallet-name { color: #FFFFFF !important; }
    .wallet-info-item span { color: #FFFFFF !important; }

    .dropdown-menu {
        background: #FFFFFF;
        border-color: rgba(10,30,56,0.10);
        box-shadow: 0 8px 30px rgba(0,0,0,0.12);
    }
    .dropdown-item { color: #1A2B3C; }
    .dropdown-item:hover { background: rgba(10,30,56,0.04); color: #0F2137; }

    .avatar-placeholder { color: #FFFFFF !important; }

    .stat-card__value { color: #0F2137; }

    .plan-name { color: #0F2137; }

    /* Sidebar nav no light */
    .sidebar-nav-item:hover { color: #0F2137; }
    .sidebar-nav-item.active { color: #0077CC; background: rgba(0,119,204,0.06); }
}

/* ── RESET & BASE ─────────────────────────────────────────── */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg-primary);
    background-image: var(--gradient-glow);
    background-attachment: fixed;
    min-height: 100vh;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Scrollbar customizada */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: var(--color-bg-primary);
}
::-webkit-scrollbar-thumb {
    background: var(--color-border);
    border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover {
    background: var(--color-accent);
}

/* ── TIPOGRAFIA ───────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-white);
}

h1 { font-size: clamp(1.75rem, 4vw, 2.5rem); font-weight: 800; }
h2 { font-size: clamp(1.4rem, 3vw, 1.875rem); }
h3 { font-size: clamp(1.15rem, 2.5vw, 1.375rem); }
h4 { font-size: 1.125rem; }
h5 { font-size: 1rem; }

p { color: var(--color-text); margin-bottom: var(--space-4); }
p:last-child { margin-bottom: 0; }

a {
    color: var(--color-accent);
    text-decoration: none;
    transition: color var(--transition-fast);
}
a:hover { color: var(--color-white); }

img { max-width: 100%; height: auto; display: block; }

/* ── LAYOUT BASE ──────────────────────────────────────────── */
.app-wrapper {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    padding-top: var(--header-height);
    padding-bottom: var(--bottom-nav-height);
}

.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--content-padding);
}

.section {
    padding: var(--space-4) 0 var(--space-6) 0;
}

/* ── HEADER FIXO ──────────────────────────────────────────── */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    z-index: var(--z-nav);
    background: rgba(10, 22, 40, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: var(--glass-border);
    display: flex;
    align-items: center;
    transition: background var(--transition-normal);
}

.header.scrolled {
    background: rgba(10, 22, 40, 0.98);
    box-shadow: var(--shadow-md);
}

.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--content-padding);
}

/* Subcabeçalho interno sem sobrepor o header global fixo */
.page-subheader {
    position: relative;
    height: auto;
    background: transparent;
    border: 0;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    display: block;
}

.page-subheader__title {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.header__logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    cursor: pointer;
    text-decoration: none;
}

.header__logo-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    background: var(--gradient-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1rem;
    color: var(--color-white);
    box-shadow: var(--shadow-glow);
    transition: transform var(--transition-spring), box-shadow var(--transition-normal);
}

.header__logo-icon--image {
    width: 156px;
    height: 53px;
    padding: 4px;
    background: rgba(255, 255, 255, 0.08);
}

.header__logo-icon--image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: calc(var(--radius-md) - 2px);
}

.header__logo--image {
    gap: 0;
}

.header__logo--image .header__logo-text {
    display: none;
}

body.has-custom-logo {
    --header-height: 72px;
}

@media (min-width: 768px) {
    body.has-custom-logo {
        --header-height: 92px;
    }

    .header__logo-icon--image {
        width: 230px;
        height: 78px;
        padding: 6px;
    }
}

@media (max-width: 480px) {
    .header__logo-icon--image {
        width: 138px;
        height: 47px;
    }
}

.header__logo:hover .header__logo-icon {
    transform: scale(1.08) rotate(-2deg);
    box-shadow: var(--shadow-glow-lg);
}

.header__logo-text {
    display: flex;
    flex-direction: column;
}

.header__logo-title {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 0.95rem;
    color: var(--color-white);
    line-height: 1;
    letter-spacing: 0.01em;
}

.header__logo-sub {
    font-size: 0.65rem;
    color: var(--color-accent);
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.header__actions {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

/* ── BOTTOM NAVIGATION (APP STYLE) ───────────────────────── */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: var(--bottom-nav-height);
    z-index: var(--z-nav);
    background: rgba(10, 22, 40, 0.92);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-top: 1px solid var(--color-border);
    display: flex;
    align-items: stretch;
    padding-bottom: env(safe-area-inset-bottom, 0px);
}

.bottom-nav__items {
    display: flex;
    width: 100%;
    align-items: stretch;
    justify-content: space-around;
}

.bottom-nav__item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3px;
    flex: 1;
    cursor: pointer;
    text-decoration: none;
    color: var(--color-text-muted);
    font-size: 0.65rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    position: relative;
    transition: color var(--transition-fast);
    -webkit-tap-highlight-color: transparent;
    padding: var(--space-2) var(--space-1);
}

.bottom-nav__item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 32px;
    height: 2px;
    background: var(--gradient-accent);
    border-radius: 0 0 var(--radius-sm) var(--radius-sm);
    transition: transform var(--transition-spring);
}

.bottom-nav__item.active {
    color: var(--color-accent);
}

.bottom-nav__item.active::before {
    transform: translateX(-50%) scaleX(1);
}

.bottom-nav__icon {
    font-size: 1.3rem;
    transition: transform var(--transition-spring);
    display: flex;
}

.bottom-nav__item:active .bottom-nav__icon {
    transform: scale(0.85);
}

.bottom-nav__item.active .bottom-nav__icon {
    transform: scale(1.1);
    filter: drop-shadow(0 0 6px var(--color-accent));
}

/* ── GLASSMORPHISM CARDS ──────────────────────────────────── */
.glass-card {
    background: var(--color-bg-glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    transition: border-color var(--transition-normal), box-shadow var(--transition-normal), transform var(--transition-spring);
}

.glass-card:hover {
    border-color: var(--color-border-hover);
    box-shadow: var(--shadow-glow);
    transform: translateY(-2px);
}

/* ── PROMO CARDS ──────────────────────────────────────────── */
.promo-card {
    display: flex;
    gap: var(--space-4);
    background: var(--color-bg-glass);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    cursor: pointer;
    text-decoration: none;
    color: inherit;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.promo-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-accent);
    opacity: 0;
    transition: opacity var(--transition-normal);
    border-radius: inherit;
}

.promo-card:hover {
    border-color: var(--color-border-hover);
    box-shadow: var(--shadow-glow), var(--shadow-md);
    transform: translateY(-3px) scale(1.01);
}

.promo-card:hover::before { opacity: 0.04; }

.promo-card__image {
    width: 90px;
    height: 90px;
    flex-shrink: 0;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--color-bg-secondary);
}

.promo-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.promo-card:hover .promo-card__image img {
    transform: scale(1.08);
}

.promo-card__content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-width: 0;
}

.promo-card__badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    padding: 2px var(--space-2);
    border-radius: var(--radius-full);
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    background: rgba(0,212,255,0.15);
    color: var(--color-accent);
    border: 1px solid rgba(0,212,255,0.3);
    width: fit-content;
    margin-bottom: var(--space-2);
}

.promo-card__title {
    font-family: var(--font-display);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-white);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: var(--space-1);
}

.promo-card__desc {
    font-size: 0.78rem;
    color: var(--color-text-muted);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.promo-card__discount {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 800;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Home - Promocoes em destaque */
.featured-promos-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-4);
}

.featured-promos-grid .promo-card {
    margin-bottom: 0;
}

.featured-promos-grid .promo-card__content {
    justify-content: flex-start;
    gap: var(--space-2);
}

@media (min-width: 768px) {
    .featured-promos-grid .promo-card {
        flex-direction: row;
        min-height: 180px;
    }

    .featured-promos-grid .promo-card__image {
        width: 180px;
        height: auto;
        align-self: stretch;
    }

    .featured-promos-grid .promo-card__image img {
        height: 100%;
    }
}

@media (min-width: 992px) {
    .featured-promos-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

/* Desktop: Grid */
@media (min-width: 768px) {
    .promo-grid {
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
        gap: var(--space-5);
    }

    .promo-card {
        flex-direction: column;
    }

    .promo-card__image {
        width: 100%;
        height: 180px;
    }
}

/* ── SEÇÃO PARCEIROS COMERCIAIS (SLIDER) ────────────────────────── */
.sponsors-section {
    overflow: hidden;
    padding: var(--space-6) 0;
    position: relative;
}

.sponsors-section::before,
.sponsors-section::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 80px;
    z-index: 2;
    pointer-events: none;
}

.sponsors-section::before {
    left: 0;
    background: linear-gradient(to right, var(--color-bg-primary), transparent);
}

.sponsors-section::after {
    right: 0;
    background: linear-gradient(to left, var(--color-bg-primary), transparent);
}

.sponsors-track {
    display: flex;
    gap: var(--space-6);
    animation: scrollInfinite 25s linear infinite;
    width: max-content;
}

.sponsors-track:hover {
    animation-play-state: paused;
}

@keyframes scrollInfinite {
    from { transform: translateX(0); }
    to   { transform: translateX(-50%); }
}

.sponsor-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 320px;
    height: 112px;
    background: var(--color-bg-glass);
    border: var(--glass-border);
    border-radius: var(--radius-md);
    padding: 0;
    flex-shrink: 0;
    transition: all var(--transition-normal);
    cursor: pointer;
    overflow: hidden;
}

.sponsor-logo--image {
    width: 320px;
    height: 112px;
}

.sponsor-logo:hover {
    border-color: var(--color-border-hover);
    box-shadow: var(--shadow-glow);
    transform: scale(1.05);
    filter: brightness(1.2);
}

.sponsor-logo img {
    width: 100%;
    height: 100%;
    object-fit: fill;
    object-position: center;
    filter: brightness(0.8) grayscale(0.3);
    transition: filter var(--transition-normal);
    display: block;
}

.sponsor-logo--image img {
    width: 100%;
    height: 100%;
    max-width: 100%;
    object-fit: fill;
}

.sponsor-logo:hover img {
    filter: brightness(1.1) grayscale(0);
}

@media (max-width: 767px) {
    .sponsors-track {
        gap: var(--space-4);
    }

    .sponsor-logo {
        width: clamp(240px, 72vw, 280px);
        height: 88px;
        padding: 0;
    }

    .sponsor-logo--image {
        width: clamp(240px, 72vw, 280px);
        height: 88px;
    }
}

/* ── BOTÕES ───────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    border-radius: var(--radius-full);
    font-family: var(--font-display);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    cursor: pointer;
    border: none;
    outline: none;
    text-decoration: none;
    transition: all var(--transition-spring);
    position: relative;
    overflow: hidden;
    -webkit-tap-highlight-color: transparent;
}

.btn::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255,255,255,0.1);
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.btn:active::after { opacity: 1; }

.btn-primary {
    background: var(--gradient-accent);
    color: var(--color-bg-primary);
    box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: var(--shadow-glow-lg), var(--shadow-md);
    color: var(--color-bg-primary);
}

.btn-primary:active { transform: scale(0.97); }

.btn-ghost {
    background: transparent;
    color: var(--color-accent);
    border: 1px solid var(--color-border);
}

.btn-ghost:hover {
    background: var(--color-bg-glass);
    border-color: var(--color-border-hover);
    transform: translateY(-1px);
    color: var(--color-accent);
}

.btn-sm {
    padding: var(--space-2) var(--space-4);
    font-size: 0.8rem;
}

.btn-lg {
    padding: var(--space-4) var(--space-8);
    font-size: 1rem;
}

.btn-icon {
    width: 40px;
    height: 40px;
    padding: 0;
    border-radius: var(--radius-md);
}

/* ── BADGES & TAGS ────────────────────────────────────────── */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    border-radius: var(--radius-full);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.badge-success { background: rgba(0,230,118,0.15); color: var(--color-success); border: 1px solid rgba(0,230,118,0.3); }
.badge-warning { background: rgba(255,215,64,0.15); color: var(--color-warning); border: 1px solid rgba(255,215,64,0.3); }
.badge-danger  { background: rgba(255,82,82,0.15);  color: var(--color-danger);  border: 1px solid rgba(255,82,82,0.3); }
.badge-info    { background: rgba(0,212,255,0.15);  color: var(--color-accent);  border: 1px solid rgba(0,212,255,0.3); }
.badge-pending { background: rgba(123,97,255,0.15); color: var(--color-accent-2);border: 1px solid rgba(123,97,255,0.3); }

/* ── MODAL ────────────────────────────────────────────────── */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: var(--z-modal);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-normal);
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: all;
}

.modal {
    background: var(--color-bg-secondary);
    border: var(--glass-border);
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    padding: var(--space-8) var(--space-6);
    width: 100%;
    max-width: 500px;
    transform: translateY(100%);
    transition: transform var(--transition-spring);
}

.modal-overlay.active .modal {
    transform: translateY(0);
}

.modal__handle {
    width: 36px;
    height: 4px;
    background: var(--color-border);
    border-radius: var(--radius-full);
    margin: 0 auto var(--space-6);
}

/* ── SKELETON LOADING ─────────────────────────────────────── */
.skeleton {
    background: linear-gradient(90deg,
        rgba(255,255,255,0.05) 25%,
        rgba(255,255,255,0.10) 50%,
        rgba(255,255,255,0.05) 75%
    );
    background-size: 200% 100%;
    animation: skeleton-wave 1.5s infinite;
    border-radius: var(--radius-md);
}

@keyframes skeleton-wave {
    0%   { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* ── TOAST NOTIFICATIONS ──────────────────────────────────── */
.toast-container {
    position: fixed;
    top: calc(var(--header-height) + var(--space-4));
    right: var(--space-4);
    z-index: var(--z-toast);
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    pointer-events: none;
}

.toast {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-5);
    border-radius: var(--radius-lg);
    background: #0D1E38; /* dark force bg */
    border: var(--glass-border);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: var(--shadow-lg);
    font-size: 0.875rem;
    font-weight: 500;
    color: #FFFFFF; /* branco real — toast sempre é escuro */
    pointer-events: all;
    animation: toastIn 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
    max-width: 340px;
}

.toast.removing {
    animation: toastOut 0.3s ease forwards;
}

@keyframes toastIn {
    from { opacity: 0; transform: translateX(100%); }
    to   { opacity: 1; transform: translateX(0); }
}

@keyframes toastOut {
    from { opacity: 1; transform: translateX(0); }
    to   { opacity: 0; transform: translateX(100%); }
}

.toast-success { border-left: 3px solid var(--color-success); }
.toast-warning { border-left: 3px solid var(--color-warning); }
.toast-danger  { border-left: 3px solid var(--color-danger); }
.toast-info    { border-left: 3px solid var(--color-accent); }

/* ── FORMULÁRIOS ──────────────────────────────────────────── */
.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    margin-bottom: var(--space-5);
}

.form-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-text-muted);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.form-control {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    background: var(--color-bg-glass);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    outline: none;
    -webkit-appearance: none;
}

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

.form-control:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px var(--color-accent-glow);
}

.form-control.error {
    border-color: var(--color-danger);
    box-shadow: 0 0 0 3px rgba(255,82,82,0.2);
}

.form-error {
    font-size: 0.78rem;
    color: var(--color-danger);
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

/* ── SECTION TITLES ───────────────────────────────────────── */
.section-title {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-white);
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-5);
}

.section-title::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--color-border);
    border-radius: var(--radius-full);
}

.section-title .accent {
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* ── EMPTY STATE ──────────────────────────────────────────── */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--space-16) var(--space-6);
    gap: var(--space-4);
}

.empty-state__icon {
    font-size: 3rem;
    opacity: 0.4;
}

.empty-state__title {
    font-size: 1.1rem;
    color: var(--color-text-muted);
}

/* ── DIVIDER ──────────────────────────────────────────────── */
.divider {
    height: 1px;
    background: var(--color-border);
    margin: var(--space-6) 0;
    border-radius: var(--radius-full);
}

/* ── UTILIDADES ───────────────────────────────────────────── */
.text-accent { color: var(--color-accent); }
.text-muted  { color: var(--color-text-muted); }
.text-white  { color: var(--color-white); }
.text-center { text-align: center; }
.text-right  { text-align: right; }

.fw-bold { font-weight: 700; }
.fw-medium { font-weight: 500; }

.d-flex  { display: flex; }
.d-none  { display: none; }
.d-block { display: block; }
.flex-1  { flex: 1; }
.items-center { align-items: center; }
.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }

.mb-0 { margin-bottom: 0; }
.mb-2 { margin-bottom: var(--space-2); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }

.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }

.p-4 { padding: var(--space-4); }
.p-6 { padding: var(--space-6); }
.py-4 { padding-top: var(--space-4); padding-bottom: var(--space-4); }
.px-4 { padding-left: var(--space-4); padding-right: var(--space-4); }

.w-full { width: 100%; }
.rounded-full { border-radius: var(--radius-full); }

/* ── ANIMAÇÕES GLOBAIS ────────────────────────────────────── */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}

@keyframes pulse-glow {
    0%, 100% { box-shadow: var(--shadow-glow); }
    50%       { box-shadow: var(--shadow-glow-lg); }
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50%       { transform: translateY(-8px); }
}

.animate-fade-in-up { animation: fadeInUp 0.5s ease forwards; }
.animate-fade-in    { animation: fadeIn 0.4s ease forwards; }
.animate-float      { animation: float 3s ease-in-out infinite; }
.animate-pulse-glow { animation: pulse-glow 2s ease-in-out infinite; }

/* Delay utilities */
.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }
.delay-5 { animation-delay: 0.5s; }

@media (min-width: 992px) {
    .promo-price-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
    }
}

/* ── RESPONSIVIDADE ───────────────────────────────────────── */
@media (min-width: 768px) {
    :root {
        --content-padding: var(--space-6);
        --bottom-nav-height: 0px;
    }

    .bottom-nav { display: none; }
    .app-wrapper { padding-bottom: 0; }

    .desktop-sidebar { display: flex; }
    .desktop-topnav  { display: flex; }
}

@media (max-width: 480px) {
    :root {
        --space-4: 14px;
        --space-6: 20px;
    }
}