/* ============================================================
   mio — B2B Marketplace Design System
   Warm cream theme · Coral accents · Nunito · Premium feel
   ============================================================ */

/* ── Google Fonts ─────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@400;600;700;800&display=swap');

/* ── CSS Custom Properties ────────────────────────────────── */
:root {
    /* Colors */
    --color-bg:              #F5F0EB;
    --color-surface:         #FFFFFF;
    --color-primary:         #E8735A;
    --color-primary-hover:   #D4604A;
    --color-primary-light:   #FFF0EC;
    --color-primary-subtle:  #FCEAE5;
    --color-text:            #2D2D2D;
    --color-text-secondary:  #7A7A7A;
    --color-text-tertiary:   #A8A8A8;
    --color-border:          #E8E2DC;
    --color-border-light:    #F0EBE6;
    --color-success:         #4CAF50;
    --color-success-light:   #E8F5E9;
    --color-warning:         #F5A623;
    --color-warning-light:   #FFF3E0;
    --color-danger:          #E53E3E;
    --color-danger-light:    #FFEBEE;
    --color-info:            #2196F3;
    --color-info-light:      #E3F2FD;

    /* Radii */
    --radius-xs:   4px;
    --radius-sm:   8px;
    --radius-md:   12px;
    --radius-lg:   16px;
    --radius-xl:   20px;
    --radius-pill: 24px;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-xs:  0 1px 2px rgba(0, 0, 0, 0.03);
    --shadow-sm:  0 1px 3px rgba(0, 0, 0, 0.04);
    --shadow-md:  0 2px 12px rgba(0, 0, 0, 0.06);
    --shadow-lg:  0 4px 24px rgba(0, 0, 0, 0.08);
    --shadow-xl:  0 8px 40px rgba(0, 0, 0, 0.10);

    /* Typography */
    --font-family: 'Nunito', sans-serif;
    --font-size-xs:   0.75rem;   /* 12px */
    --font-size-sm:   0.875rem;  /* 14px */
    --font-size-base: 1rem;      /* 16px */
    --font-size-md:   1.125rem;  /* 18px */
    --font-size-lg:   1.25rem;   /* 20px */
    --font-size-xl:   1.5rem;    /* 24px */
    --font-size-2xl:  2rem;      /* 32px */
    --font-size-3xl:  2.5rem;    /* 40px */

    /* Spacing scale (4px base) */
    --space-1: 0.25rem;   /* 4px  */
    --space-2: 0.5rem;    /* 8px  */
    --space-3: 0.75rem;   /* 12px */
    --space-4: 1rem;      /* 16px */
    --space-5: 1.5rem;    /* 24px */
    --space-6: 2rem;      /* 32px */
    --space-7: 2.5rem;    /* 40px */
    --space-8: 3rem;      /* 48px */

    /* Layout */
    --container-max: 1280px;
    --nav-height:    64px;
    --sidebar-width: 260px;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;
}


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

html {
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    font-weight: 400;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
    min-height: 100vh;
}

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

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-primary-hover);
}

ul, ol {
    list-style: none;
}

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

input, select, textarea {
    font-family: inherit;
    font-size: inherit;
}

table {
    border-collapse: collapse;
    width: 100%;
}

hr {
    border: none;
    border-top: 1px solid var(--color-border);
    margin: var(--space-5) 0;
}


/* ── Typography ───────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.25;
    color: var(--color-text);
}

h1 {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    letter-spacing: -0.02em;
}

h2 {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    letter-spacing: -0.01em;
}

h3 {
    font-size: var(--font-size-xl);
}

h4 {
    font-size: var(--font-size-lg);
}

h5 {
    font-size: var(--font-size-md);
}

h6 {
    font-size: var(--font-size-base);
    font-weight: 600;
}

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

p:last-child {
    margin-bottom: 0;
}

small, .text-sm {
    font-size: var(--font-size-sm);
}

.text-xs {
    font-size: var(--font-size-xs);
}

.text-lg {
    font-size: var(--font-size-lg);
}

.text-xl {
    font-size: var(--font-size-xl);
}

.text-2xl {
    font-size: var(--font-size-2xl);
}

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

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

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

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

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

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

.text-bold {
    font-weight: 700;
}

.text-extrabold {
    font-weight: 800;
}

.text-center { text-align: center; }
.text-right  { text-align: right;  }
.text-left   { text-align: left;   }


/* ── Layout — Container ───────────────────────────────────── */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--space-4);
    padding-right: var(--space-4);
}

@media (min-width: 768px) {
    .container {
        padding-left: var(--space-6);
        padding-right: var(--space-6);
    }
}


/* ── Layout — Grid ────────────────────────────────────────── */
.grid {
    display: grid;
    gap: var(--space-5);
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-5);
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-5);
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-5);
}

/* Responsive grids — mobile first, single column collapses */
@media (max-width: 767px) {
    .grid-2,
    .grid-3,
    .grid-4 {
        grid-template-columns: 1fr;
    }
}

@media (min-width: 768px) and (max-width: 1023px) {
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
    .grid-3 { grid-template-columns: repeat(3, 1fr); }
    .grid-4 { grid-template-columns: repeat(4, 1fr); }
}

/* Product grid — 2/3/4 columns */
.product-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
}

@media (min-width: 768px) {
    .product-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--space-5);
    }
}

@media (min-width: 1024px) {
    .product-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}


/* ── Layout — Flex ────────────────────────────────────────── */
.flex         { display: flex; }
.flex-wrap    { flex-wrap: wrap; }
.flex-col     { flex-direction: column; }
.flex-center  { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.flex-start   { display: flex; align-items: flex-start; }
.flex-end     { display: flex; align-items: center; justify-content: flex-end; }
.items-center { align-items: center; }
.flex-1       { flex: 1; }


/* ── Spacing Utilities ────────────────────────────────────── */
.gap-1 { gap: var(--space-1); }
.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }
.gap-5 { gap: var(--space-5); }
.gap-6 { gap: var(--space-6); }

.mt-1 { margin-top: var(--space-1); }
.mt-2 { margin-top: var(--space-2); }
.mt-3 { margin-top: var(--space-3); }
.mt-4 { margin-top: var(--space-4); }
.mt-5 { margin-top: var(--space-5); }
.mt-6 { margin-top: var(--space-6); }
.mt-7 { margin-top: var(--space-7); }
.mt-8 { margin-top: var(--space-8); }

.mb-1 { margin-bottom: var(--space-1); }
.mb-2 { margin-bottom: var(--space-2); }
.mb-3 { margin-bottom: var(--space-3); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-5 { margin-bottom: var(--space-5); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-7 { margin-bottom: var(--space-7); }
.mb-8 { margin-bottom: var(--space-8); }

.ml-1 { margin-left: var(--space-1); }
.ml-2 { margin-left: var(--space-2); }
.ml-3 { margin-left: var(--space-3); }
.ml-4 { margin-left: var(--space-4); }

.mr-1 { margin-right: var(--space-1); }
.mr-2 { margin-right: var(--space-2); }
.mr-3 { margin-right: var(--space-3); }
.mr-4 { margin-right: var(--space-4); }

.p-1 { padding: var(--space-1); }
.p-2 { padding: var(--space-2); }
.p-3 { padding: var(--space-3); }
.p-4 { padding: var(--space-4); }
.p-5 { padding: var(--space-5); }
.p-6 { padding: var(--space-6); }
.p-7 { padding: var(--space-7); }
.p-8 { padding: var(--space-8); }

.px-1 { padding-left: var(--space-1); padding-right: var(--space-1); }
.px-2 { padding-left: var(--space-2); padding-right: var(--space-2); }
.px-3 { padding-left: var(--space-3); padding-right: var(--space-3); }
.px-4 { padding-left: var(--space-4); padding-right: var(--space-4); }
.px-5 { padding-left: var(--space-5); padding-right: var(--space-5); }

.py-1 { padding-top: var(--space-1); padding-bottom: var(--space-1); }
.py-2 { padding-top: var(--space-2); padding-bottom: var(--space-2); }
.py-3 { padding-top: var(--space-3); padding-bottom: var(--space-3); }
.py-4 { padding-top: var(--space-4); padding-bottom: var(--space-4); }
.py-5 { padding-top: var(--space-5); padding-bottom: var(--space-5); }

.w-full { width: 100%; }


/* ── Responsive visibility ────────────────────────────────── */
@media (max-width: 767px) {
    .hidden-mobile { display: none !important; }
}

@media (min-width: 768px) {
    .hidden-desktop { display: none !important; }
}


/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   COMPONENTS
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */

/* ── Card ─────────────────────────────────────────────────── */
.card {
    background: var(--color-surface);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    padding: var(--space-5);
    transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.card:hover {
    box-shadow: var(--shadow-lg);
}

.card-flat {
    background: var(--color-surface);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-border);
    padding: var(--space-5);
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-4);
}

.card-title {
    font-size: var(--font-size-lg);
    font-weight: 700;
}

.card-body {
    /* placeholder for optional inner structure */
}

.card-footer {
    margin-top: var(--space-4);
    padding-top: var(--space-4);
    border-top: 1px solid var(--color-border-light);
}


/* ── Buttons ──────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: 0.625rem 1.5rem;
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
    font-weight: 700;
    line-height: 1.4;
    border: 2px solid transparent;
    border-radius: var(--radius-pill);
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
    white-space: nowrap;
    user-select: none;
    outline: none;
}

.btn:focus-visible {
    box-shadow: 0 0 0 3px var(--color-primary-light);
}

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

/* Primary — coral filled */
.btn-primary {
    background: var(--color-primary);
    color: #FFFFFF;
    border-color: var(--color-primary);
}

.btn-primary:hover {
    background: var(--color-primary-hover);
    border-color: var(--color-primary-hover);
    color: #FFFFFF;
}

/* Secondary — outlined */
.btn-secondary {
    background: var(--color-surface);
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.btn-secondary:hover {
    background: var(--color-primary-light);
    color: var(--color-primary-hover);
}

/* Ghost — minimal */
.btn-ghost {
    background: transparent;
    color: var(--color-text-secondary);
}

.btn-ghost:hover {
    background: var(--color-border-light);
    color: var(--color-text);
}

/* Danger */
.btn-danger {
    background: var(--color-danger);
    color: #FFFFFF;
    border-color: var(--color-danger);
}

.btn-danger:hover {
    background: #C62828;
    border-color: #C62828;
    color: #FFFFFF;
}

/* Size variants */
.btn-sm {
    padding: 0.375rem 1rem;
    font-size: var(--font-size-xs);
    border-radius: var(--radius-pill);
}

.btn-lg {
    padding: 0.875rem 2rem;
    font-size: var(--font-size-base);
}

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

.btn-icon.btn-sm {
    width: 32px;
    height: 32px;
}

.btn-block {
    display: flex;
    width: 100%;
}

.btn:disabled,
.btn[disabled] {
    opacity: 0.5;
    pointer-events: none;
}


/* ── Form Fields ──────────────────────────────────────────── */
.form-group {
    margin-bottom: var(--space-5);
}

.form-label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--space-2);
}

.form-hint {
    display: block;
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    margin-top: var(--space-1);
}

.input,
.select,
.textarea {
    display: block;
    width: 100%;
    padding: 0.625rem 1rem;
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    color: var(--color-text);
    background: var(--color-surface);
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    outline: none;
    appearance: none;
}

.input:hover,
.select:hover,
.textarea:hover {
    border-color: #D0C9C2;
}

.input:focus,
.select:focus,
.textarea:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-light);
}

.input::placeholder,
.textarea::placeholder {
    color: var(--color-text-tertiary);
}

.input.is-error,
.select.is-error,
.textarea.is-error {
    border-color: var(--color-danger);
}

.input.is-error:focus,
.select.is-error:focus,
.textarea.is-error:focus {
    box-shadow: 0 0 0 3px var(--color-danger-light);
}

.form-error {
    display: block;
    font-size: var(--font-size-xs);
    color: var(--color-danger);
    margin-top: var(--space-1);
}

.select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%237A7A7A' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

.textarea {
    min-height: 120px;
    resize: vertical;
}

.input-lg {
    padding: 0.875rem 1.25rem;
    font-size: var(--font-size-md);
    border-radius: var(--radius-lg);
}

/* Checkbox & Radio custom */
.checkbox-group,
.radio-group {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    cursor: pointer;
    font-size: var(--font-size-sm);
    margin-bottom: var(--space-2);
}

.checkbox-group input[type="checkbox"],
.radio-group input[type="radio"] {
    width: 18px;
    height: 18px;
    accent-color: var(--color-primary);
    cursor: pointer;
    flex-shrink: 0;
}


/* ── Search Bar ───────────────────────────────────────────── */
.search-bar {
    position: relative;
    width: 100%;
    max-width: 640px;
}

.search-bar__input {
    display: block;
    width: 100%;
    padding: 0.875rem 1.25rem;
    padding-left: 3rem;
    font-family: var(--font-family);
    font-size: var(--font-size-md);
    color: var(--color-text);
    background: var(--color-surface);
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-pill);
    box-shadow: var(--shadow-sm);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    outline: none;
}

.search-bar__input:focus {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md), 0 0 0 3px var(--color-primary-light);
}

.search-bar__input::placeholder {
    color: var(--color-text-tertiary);
}

.search-bar__icon {
    position: absolute;
    top: 50%;
    left: 1rem;
    transform: translateY(-50%);
    color: var(--color-text-secondary);
    pointer-events: none;
    width: 20px;
    height: 20px;
}

.search-bar__btn {
    position: absolute;
    top: 50%;
    right: 0.5rem;
    transform: translateY(-50%);
    background: var(--color-primary);
    color: #FFFFFF;
    border: none;
    border-radius: var(--radius-full);
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background var(--transition-fast);
}

.search-bar__btn:hover {
    background: var(--color-primary-hover);
}


/* ── Chip / Tag ───────────────────────────────────────────── */
.chip {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    padding: 0.25rem 0.75rem;
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--color-primary);
    background: var(--color-primary-light);
    border-radius: var(--radius-pill);
    white-space: nowrap;
    transition: background var(--transition-fast);
}

.chip:hover {
    background: var(--color-primary-subtle);
}

.chip__close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    border-radius: var(--radius-full);
    background: transparent;
    color: var(--color-primary);
    font-size: 14px;
    line-height: 1;
    cursor: pointer;
    transition: background var(--transition-fast);
    border: none;
    padding: 0;
}

.chip__close:hover {
    background: var(--color-primary);
    color: #FFFFFF;
}

.chip-outline {
    background: transparent;
    border: 1.5px solid var(--color-border);
    color: var(--color-text-secondary);
}

.chip-outline:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.chip-outline.active {
    border-color: var(--color-primary);
    background: var(--color-primary-light);
    color: var(--color-primary);
}


/* ── Badge ────────────────────────────────────────────────── */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 0.125rem 0.5rem;
    font-size: var(--font-size-xs);
    font-weight: 700;
    border-radius: var(--radius-pill);
    white-space: nowrap;
    line-height: 1.5;
}

.badge-primary {
    background: var(--color-primary-light);
    color: var(--color-primary);
}

.badge-success {
    background: var(--color-success-light);
    color: var(--color-success);
}

.badge-warning {
    background: var(--color-warning-light);
    color: var(--color-warning);
}

.badge-danger {
    background: var(--color-danger-light);
    color: var(--color-danger);
}

.badge-info {
    background: var(--color-info-light);
    color: var(--color-info);
}

.badge-neutral {
    background: var(--color-border-light);
    color: var(--color-text-secondary);
}


/* ── Product Card ─────────────────────────────────────────── */
.product-card {
    background: var(--color-surface);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: box-shadow var(--transition-base), transform var(--transition-base);
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.product-card__image {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    background: var(--color-bg);
}

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

.product-card:hover .product-card__image img {
    transform: scale(1.05);
}

.product-card__badge {
    position: absolute;
    top: var(--space-3);
    left: var(--space-3);
}

.product-card__favorite {
    position: absolute;
    top: var(--space-3);
    right: var(--space-3);
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    cursor: pointer;
    color: var(--color-text-secondary);
    transition: all var(--transition-fast);
}

.product-card__favorite:hover,
.product-card__favorite.active {
    color: var(--color-primary);
    background: #FFFFFF;
}

.product-card__body {
    padding: var(--space-4);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.product-card__category {
    font-size: var(--font-size-xs);
    color: var(--color-text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-1);
}

.product-card__title {
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: var(--space-2);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.4;
}

.product-card__title a {
    color: inherit;
    text-decoration: none;
}

.product-card__title a:hover {
    color: var(--color-primary);
}

.product-card__company {
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-3);
}

.product-card__price {
    font-size: var(--font-size-md);
    font-weight: 800;
    color: var(--color-text);
    margin-top: auto;
}

.product-card__price small {
    font-size: var(--font-size-xs);
    font-weight: 400;
    color: var(--color-text-secondary);
}

.product-card__meta {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-top: var(--space-3);
    padding-top: var(--space-3);
    border-top: 1px solid var(--color-border-light);
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
}


/* ── Company Card ─────────────────────────────────────────── */
.company-card {
    background: var(--color-surface);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    padding: var(--space-5);
    display: flex;
    align-items: center;
    gap: var(--space-4);
    transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.company-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.company-card__logo {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-lg);
    background: var(--color-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    flex-shrink: 0;
    border: 1px solid var(--color-border-light);
}

.company-card__logo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.company-card__info {
    flex: 1;
    min-width: 0;
}

.company-card__name {
    font-size: var(--font-size-base);
    font-weight: 700;
    color: var(--color-text);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.company-card__name a {
    color: inherit;
    text-decoration: none;
}

.company-card__name a:hover {
    color: var(--color-primary);
}

.company-card__type {
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    margin-top: 2px;
}

.company-card__stats {
    display: flex;
    gap: var(--space-4);
    margin-top: var(--space-2);
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
}


/* ── Category Tile ────────────────────────────────────────── */
.category-tile {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--space-5);
    background: var(--color-surface);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    text-align: center;
    text-decoration: none;
    color: var(--color-text);
    transition: all var(--transition-base);
    min-height: 140px;
}

.category-tile:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-3px);
    color: var(--color-primary);
}

.category-tile__icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-3);
    line-height: 1;
}

.category-tile__name {
    font-size: var(--font-size-sm);
    font-weight: 700;
    line-height: 1.3;
}

.category-tile__count {
    font-size: var(--font-size-xs);
    color: var(--color-text-tertiary);
    margin-top: var(--space-1);
}


/* ── Stat Card ────────────────────────────────────────────── */
.stat-card {
    background: var(--color-surface);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    padding: var(--space-5);
    text-align: center;
}

.stat-card__value {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1.1;
}

.stat-card__label {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-top: var(--space-2);
}

.stat-card__trend {
    font-size: var(--font-size-xs);
    margin-top: var(--space-2);
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    border-radius: var(--radius-pill);
}

.stat-card__trend.up {
    color: var(--color-success);
    background: var(--color-success-light);
}

.stat-card__trend.down {
    color: var(--color-danger);
    background: var(--color-danger-light);
}


/* ── Filter Group (accordion) ─────────────────────────────── */
.filter-group {
    border-bottom: 1px solid var(--color-border-light);
}

.filter-group:last-child {
    border-bottom: none;
}

.filter-group__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-4) 0;
    cursor: pointer;
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--color-text);
    user-select: none;
    transition: color var(--transition-fast);
}

.filter-group__header:hover {
    color: var(--color-primary);
}

.filter-group__arrow {
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-secondary);
    transition: transform var(--transition-base);
    flex-shrink: 0;
}

.filter-group.open .filter-group__arrow {
    transform: rotate(180deg);
}

.filter-group__body {
    padding-bottom: var(--space-4);
    display: none;
}

.filter-group.open .filter-group__body {
    display: block;
}

.filter-group__body .checkbox-group {
    padding: var(--space-1) 0;
}


/* ── Navigation ───────────────────────────────────────────── */
.nav {
    position: sticky;
    top: 0;
    z-index: 100;
    height: var(--nav-height);
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border-light);
}

.nav__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-4);
}

@media (min-width: 768px) {
    .nav__inner {
        padding: 0 var(--space-6);
    }
}

.nav__logo {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--font-size-xl);
    font-weight: 800;
    color: var(--color-text);
    text-decoration: none;
    letter-spacing: -0.02em;
}

.nav__logo:hover {
    color: var(--color-primary);
}

.nav__logo span {
    color: var(--color-primary);
}

.nav__links {
    display: none;
    align-items: center;
    gap: var(--space-5);
}

@media (min-width: 768px) {
    .nav__links {
        display: flex;
    }
}

.nav__link {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-secondary);
    text-decoration: none;
    padding: var(--space-2) 0;
    position: relative;
    transition: color var(--transition-fast);
}

.nav__link:hover,
.nav__link.active {
    color: var(--color-primary);
}

.nav__link.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--color-primary);
    border-radius: 1px;
}

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

/* Hamburger menu button */
.nav__hamburger {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    gap: 5px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 0;
}

@media (min-width: 768px) {
    .nav__hamburger {
        display: none;
    }
}

.nav__hamburger span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--color-text);
    border-radius: 2px;
    transition: all var(--transition-base);
}

.nav__hamburger.open span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav__hamburger.open span:nth-child(2) {
    opacity: 0;
}

.nav__hamburger.open span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile menu */
.nav__mobile-menu {
    display: none;
    position: fixed;
    inset: var(--nav-height) 0 0 0;
    background: var(--color-surface);
    z-index: 99;
    padding: var(--space-5);
    flex-direction: column;
    gap: var(--space-2);
    overflow-y: auto;
}

.nav__mobile-menu.open {
    display: flex;
}

.nav__mobile-link {
    display: block;
    padding: var(--space-3) var(--space-4);
    font-size: var(--font-size-md);
    font-weight: 600;
    color: var(--color-text);
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: background var(--transition-fast);
}

.nav__mobile-link:hover,
.nav__mobile-link.active {
    background: var(--color-primary-light);
    color: var(--color-primary);
}


/* ── Footer ───────────────────────────────────────────────── */
.footer {
    background: var(--color-text);
    color: rgba(255, 255, 255, 0.7);
    padding: var(--space-8) 0 var(--space-6);
    margin-top: var(--space-8);
}

.footer__inner {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-4);
}

@media (min-width: 768px) {
    .footer__inner {
        padding: 0 var(--space-6);
    }
}

.footer__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-6);
}

@media (min-width: 768px) {
    .footer__grid {
        grid-template-columns: 2fr 1fr 1fr 1fr;
    }
}

.footer__brand {
    font-size: var(--font-size-xl);
    font-weight: 800;
    color: #FFFFFF;
    margin-bottom: var(--space-3);
}

.footer__desc {
    font-size: var(--font-size-sm);
    line-height: 1.7;
    max-width: 320px;
}

.footer__heading {
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: #FFFFFF;
    margin-bottom: var(--space-4);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer__link {
    display: block;
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    padding: var(--space-1) 0;
    transition: color var(--transition-fast);
}

.footer__link:hover {
    color: #FFFFFF;
}

.footer__bottom {
    margin-top: var(--space-6);
    padding-top: var(--space-5);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    align-items: center;
}

@media (min-width: 768px) {
    .footer__bottom {
        flex-direction: row;
        justify-content: space-between;
    }
}

.footer__copyright {
    font-size: var(--font-size-xs);
    color: rgba(255, 255, 255, 0.4);
}

.footer__socials {
    display: flex;
    gap: var(--space-3);
}

.footer__social {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.footer__social:hover {
    background: var(--color-primary);
    color: #FFFFFF;
}


/* ── Table ────────────────────────────────────────────────── */
.table-wrapper {
    overflow-x: auto;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
}

.table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--font-size-sm);
}

.table th {
    text-align: left;
    padding: var(--space-3) var(--space-4);
    font-weight: 700;
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-secondary);
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
}

.table td {
    padding: var(--space-3) var(--space-4);
    border-bottom: 1px solid var(--color-border-light);
    vertical-align: middle;
}

.table tbody tr:last-child td {
    border-bottom: none;
}

.table tbody tr:hover {
    background: var(--color-primary-light);
}


/* ── Pagination ───────────────────────────────────────────── */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-1);
    margin-top: var(--space-6);
}

.pagination__item {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-secondary);
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.pagination__item:hover {
    background: var(--color-surface);
    color: var(--color-text);
}

.pagination__item.active {
    background: var(--color-primary);
    color: #FFFFFF;
}

.pagination__item.disabled {
    opacity: 0.3;
    pointer-events: none;
}


/* ── Alert / Flash Messages ───────────────────────────────── */
.alert {
    padding: var(--space-4) var(--space-5);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-sm);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}

.alert-success {
    background: var(--color-success-light);
    color: var(--color-success);
    border: 1px solid #C8E6C9;
}

.alert-warning {
    background: var(--color-warning-light);
    color: #E65100;
    border: 1px solid #FFE0B2;
}

.alert-danger {
    background: var(--color-danger-light);
    color: var(--color-danger);
    border: 1px solid #FFCDD2;
}

.alert-info {
    background: var(--color-info-light);
    color: var(--color-info);
    border: 1px solid #BBDEFB;
}


/* ── Modal / Overlay ──────────────────────────────────────── */
.overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(4px);
    z-index: 200;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-4);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

.overlay.open {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: var(--color-surface);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    padding: var(--space-6);
    width: 100%;
    max-width: 560px;
    max-height: 90vh;
    overflow-y: auto;
    transform: translateY(20px);
    transition: transform var(--transition-base);
}

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

.modal__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-5);
}

.modal__title {
    font-size: var(--font-size-lg);
    font-weight: 700;
}

.modal__close {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: background var(--transition-fast);
    background: none;
    border: none;
    font-size: 20px;
}

.modal__close:hover {
    background: var(--color-border-light);
    color: var(--color-text);
}


/* ── Avatar ───────────────────────────────────────────────── */
.avatar {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background: var(--color-primary-light);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: var(--font-size-sm);
    overflow: hidden;
    flex-shrink: 0;
}

.avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.avatar-sm { width: 32px; height: 32px; font-size: var(--font-size-xs); }
.avatar-lg { width: 56px; height: 56px; font-size: var(--font-size-lg); }
.avatar-xl { width: 80px; height: 80px; font-size: var(--font-size-2xl); }


/* ── Dropdown ─────────────────────────────────────────────── */
.dropdown {
    position: relative;
    display: inline-block;
}

.dropdown__menu {
    position: absolute;
    top: calc(100% + 4px);
    right: 0;
    min-width: 200px;
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-border-light);
    padding: var(--space-2);
    z-index: 50;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all var(--transition-fast);
}

.dropdown.open .dropdown__menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown__item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-2) var(--space-3);
    font-size: var(--font-size-sm);
    color: var(--color-text);
    text-decoration: none;
    border-radius: var(--radius-sm);
    transition: background var(--transition-fast);
}

.dropdown__item:hover {
    background: var(--color-primary-light);
    color: var(--color-primary);
}

.dropdown__divider {
    height: 1px;
    background: var(--color-border-light);
    margin: var(--space-2) 0;
}


/* ── Empty State ──────────────────────────────────────────── */
.empty-state {
    text-align: center;
    padding: var(--space-8) var(--space-4);
}

.empty-state__icon {
    font-size: 3rem;
    margin-bottom: var(--space-4);
    opacity: 0.4;
}

.empty-state__title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: var(--space-2);
}

.empty-state__text {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    max-width: 400px;
    margin: 0 auto var(--space-5);
}


/* ── Loading / Skeleton ───────────────────────────────────── */
.skeleton {
    background: linear-gradient(90deg, var(--color-border-light) 25%, #F5F0EB 50%, var(--color-border-light) 75%);
    background-size: 200% 100%;
    animation: skeleton-pulse 1.5s ease-in-out infinite;
    border-radius: var(--radius-sm);
}

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

.skeleton-text {
    height: 14px;
    margin-bottom: var(--space-2);
}

.skeleton-text:last-child {
    width: 70%;
}

.skeleton-title {
    height: 20px;
    width: 60%;
    margin-bottom: var(--space-3);
}

.skeleton-image {
    aspect-ratio: 1/1;
    border-radius: var(--radius-xl);
}


/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   ANIMATIONS
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */

.fade-in {
    animation: fadeIn 0.4s ease forwards;
}

.slide-up {
    animation: slideUp 0.4s ease forwards;
}

.slide-down {
    animation: slideDown 0.3s ease forwards;
}

.scale-in {
    animation: scaleIn 0.3s ease forwards;
}

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

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-12px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Staggered children animation */
.stagger-children > * {
    opacity: 0;
    animation: slideUp 0.4s ease forwards;
}

.stagger-children > *:nth-child(1) { animation-delay: 0.05s; }
.stagger-children > *:nth-child(2) { animation-delay: 0.10s; }
.stagger-children > *:nth-child(3) { animation-delay: 0.15s; }
.stagger-children > *:nth-child(4) { animation-delay: 0.20s; }
.stagger-children > *:nth-child(5) { animation-delay: 0.25s; }
.stagger-children > *:nth-child(6) { animation-delay: 0.30s; }
.stagger-children > *:nth-child(7) { animation-delay: 0.35s; }
.stagger-children > *:nth-child(8) { animation-delay: 0.40s; }


/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   ADMIN-SPECIFIC OVERRIDES (used in admin layout)
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */

.admin-layout {
    display: flex;
    min-height: 100vh;
    background: var(--color-bg);
}

/* Sidebar */
.admin-sidebar {
    width: var(--sidebar-width);
    background: var(--color-text);
    color: rgba(255, 255, 255, 0.7);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 100;
    overflow-y: auto;
    transition: transform var(--transition-base);
}

@media (max-width: 1023px) {
    .admin-sidebar {
        transform: translateX(-100%);
    }

    .admin-sidebar.open {
        transform: translateX(0);
    }
}

.admin-sidebar__header {
    padding: var(--space-5);
    display: flex;
    align-items: center;
    gap: var(--space-3);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.admin-sidebar__logo {
    font-size: var(--font-size-xl);
    font-weight: 800;
    color: #FFFFFF;
    text-decoration: none;
}

.admin-sidebar__badge {
    font-size: var(--font-size-xs);
    font-weight: 700;
    background: var(--color-primary);
    color: #FFFFFF;
    padding: 2px 8px;
    border-radius: var(--radius-pill);
}

.admin-sidebar__nav {
    padding: var(--space-3);
    flex: 1;
}

.admin-sidebar__section {
    margin-bottom: var(--space-4);
}

.admin-sidebar__section-title {
    font-size: var(--font-size-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: rgba(255, 255, 255, 0.3);
    padding: var(--space-2) var(--space-3);
    margin-bottom: var(--space-1);
}

.admin-sidebar__link {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-2) var(--space-3);
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    margin-bottom: 2px;
}

.admin-sidebar__link:hover {
    background: rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.9);
}

.admin-sidebar__link.active {
    background: var(--color-primary);
    color: #FFFFFF;
}

.admin-sidebar__link-icon {
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 16px;
}

.admin-sidebar__link-badge {
    margin-left: auto;
    font-size: var(--font-size-xs);
    background: rgba(255, 255, 255, 0.15);
    padding: 1px 6px;
    border-radius: var(--radius-pill);
}

/* Admin Main */
.admin-main {
    flex: 1;
    margin-left: var(--sidebar-width);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

@media (max-width: 1023px) {
    .admin-main {
        margin-left: 0;
    }
}

/* Admin top bar */
.admin-topbar {
    height: var(--nav-height);
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border-light);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--space-5);
    position: sticky;
    top: 0;
    z-index: 50;
}

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

.admin-topbar__toggle {
    display: none;
    width: 40px;
    height: 40px;
    align-items: center;
    justify-content: center;
    border: none;
    background: none;
    cursor: pointer;
    color: var(--color-text);
    border-radius: var(--radius-md);
    transition: background var(--transition-fast);
}

.admin-topbar__toggle:hover {
    background: var(--color-border-light);
}

@media (max-width: 1023px) {
    .admin-topbar__toggle {
        display: flex;
    }
}

.admin-topbar__title {
    font-size: var(--font-size-lg);
    font-weight: 700;
}

.admin-topbar__right {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.admin-topbar__user {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--font-size-sm);
    font-weight: 600;
}

/* Admin content */
.admin-content {
    flex: 1;
    padding: var(--space-5);
}

@media (min-width: 768px) {
    .admin-content {
        padding: var(--space-6);
    }
}

.admin-page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--space-4);
    margin-bottom: var(--space-5);
}

.admin-page-header__title {
    font-size: var(--font-size-2xl);
    font-weight: 800;
}

.admin-page-header__desc {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-top: var(--space-1);
}


/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   PRINT STYLES
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */

@media print {
    .nav,
    .footer,
    .admin-sidebar,
    .admin-topbar {
        display: none !important;
    }

    body {
        background: #FFFFFF;
        color: #000000;
    }

    .card {
        box-shadow: none;
        border: 1px solid #E0E0E0;
    }
}