/* ============================================
   ROOT VARIABLES - Google Workspace Style
   ============================================ */
:root {
    /* Google Colors */
    --color-primary: #1A73E8;
    --color-primary-hover: #1557B0;
    --color-primary-light: #E8F0FE;
    --color-secondary: #5F6368;
    --color-success: #34A853;
    --color-warning: #FBBC04;
    --color-danger: #EA4335;

    /* Neutrals */
    --color-white: #FFFFFF;
    --color-bg: #F8F9FA;
    --color-surface: #FFFFFF;
    --color-text: #202124;
    --color-text-secondary: #5F6368;
    --color-text-hint: #9AA0A6;
    --color-border: #DADCE0;
    --color-divider: #E8EAED;

    /* Shadows - Google Style */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 1px 6px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 4px 16px rgba(0, 0, 0, 0.10);

    /* Spacing */
    --space-xs: 4px;
    --space-sm: 8px;
    --space-md: 16px;
    --space-lg: 24px;
    --space-xl: 32px;
    --space-2xl: 48px;

    /* Radius */
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;

    /* Typography */
    --font-family: 'Vazirmatn', 'Google Sans', 'Roboto', 'IRANSans', sans-serif;
    --font-size-xs: 11px;
    --font-size-sm: 13px;
    --font-size-md: 15px;
    --font-size-lg: 18px;
    --font-size-xl: 24px;
    --font-size-2xl: 32px;

    /* Transitions */
    --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-family);
    background: var(--color-bg);
    color: var(--color-text);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding: 0;
    margin: 0;
    direction: rtl;
    line-height: 1.5;
}

/* ============================================
   SCROLLBAR
   ============================================ */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: var(--color-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--color-border);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-text-hint);
}

/* ============================================
   HEADER
   ============================================ */
.header {
    position: fixed;
    top: 0;
    right: 0;
    left: 0;
    z-index: 100;
    background: var(--color-white);
    border-bottom: 1px solid var(--color-divider);
    height: 56px;
    display: flex;
    align-items: center;
    padding: 0 24px;
}

.header-container {
    max-width: 1280px;
    width: 100%;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    color: var(--color-text);
    font-weight: 500;
    font-size: 16px;
    transition: var(--transition);
}

.logo:hover {
    opacity: 0.8;
}

.logo-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: var(--color-primary);
    color: white;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 600;
    flex-shrink: 0;
}

.logo-text {
    font-size: 16px;
    font-weight: 500;
}

.logo-text span {
    font-weight: 300;
    color: var(--color-text-secondary);
    font-size: 14px;
}

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: 6px;
}

.header-actions a {
    color: var(--color-text-secondary);
    text-decoration: none;
    font-size: var(--font-size-sm);
    font-weight: 500;
    padding: 6px 14px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.header-actions a:hover {
    background: var(--color-bg);
    color: var(--color-text);
}

.header-actions .btn-primary {
    background: var(--color-primary);
    color: white;
    padding: 6px 18px;
    border-radius: var(--radius-sm);
    font-weight: 500;
}

.header-actions .btn-primary:hover {
    background: var(--color-primary-hover);
    color: white;
    box-shadow: 0 1px 4px rgba(26, 115, 232, 0.3);
}

/* User Info */
.user-info {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 3px 10px 3px 3px;
    border-radius: 50px;
    transition: var(--transition);
}

.user-info:hover {
    background: var(--color-bg);
}

.user-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--color-primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 500;
    font-size: 12px;
    flex-shrink: 0;
}

.user-name {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-text);
}

.user-email {
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    direction: ltr;
}

.btn-logout {
    background: transparent;
    color: var(--color-text-secondary);
    border: none;
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
}

.btn-logout:hover {
    background: #FEE8E6;
    color: var(--color-danger);
}

/* ============================================
   MAIN CONTENT
   ============================================ */
.main {
    max-width: 1280px;
    width: 100%;
    margin-top: 72px;
    padding: 0 24px 32px;
    flex: 1;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    text-align: center;
    padding: 24px 0 32px;
}

.hero-title {
    font-size: var(--font-size-2xl);
    font-weight: 400;
    color: var(--color-text);
    margin-bottom: 4px;
    letter-spacing: -0.3px;
}

.hero-title .highlight {
    font-weight: 500;
    color: var(--color-primary);
}

.hero-subtitle {
    color: var(--color-text-secondary);
    font-size: var(--font-size-md);
    font-weight: 400;
    margin-bottom: 20px;
}

.hero-welcome {
    display: inline-block;
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    padding: 6px 16px;
    background: var(--color-primary-light);
    border-radius: var(--radius-lg);
    font-weight: 400;
    animation: fadeInUp 0.4s ease;
}

.hero-welcome strong {
    color: var(--color-primary);
    font-weight: 500;
}

/* ============================================
   SERVICE GROUPS
   ============================================ */
.service-group {
    margin-bottom: var(--space-xl);
}

.service-group:last-child {
    margin-bottom: 0;
}

/* Group Header */
.group-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0 10px;
    border-bottom: 1px solid var(--color-divider);
    margin-bottom: var(--space-md);
}

.group-title-wrapper {
    display: flex;
    align-items: center;
    gap: 10px;
}

.group-icon {
    font-size: 20px;
    opacity: 0.6;
}

.group-title-fa {
    font-size: var(--font-size-lg);
    font-weight: 500;
    color: var(--color-text);
    margin: 0;
    line-height: 1.3;
}

.group-title-en {
    font-size: 10px;
    color: var(--color-text-hint);
    font-weight: 400;
    letter-spacing: 0.5px;
    display: block;
    margin-top: -1px;
}

/* Group Stats */
.group-stats {
    display: flex;
    gap: var(--space-md);
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 4px;
}

.stat-item::before {
    content: '';
    display: inline-block;
    width: 5px;
    height: 5px;
    border-radius: 50%;
}

.stat-item.active::before {
    background: var(--color-success);
}

.stat-item.soon::before {
    background: var(--color-warning);
}

.stat-item.new::before {
    background: var(--color-primary);
}

/* ============================================
   SERVICES GRID - Google Cards
   ============================================ */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 12px;
    width: 100%;
}

/* Google Card - Small Icon */
.service-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 16px 10px;
    background: var(--color-white);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-divider);
    text-decoration: none;
    color: var(--color-text);
    transition: var(--transition);
    cursor: pointer;
    position: relative;
    min-height: 100px;
}

.service-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.service-card:active {
    transform: translateY(0);
}

/* Service Icon - Small & Clean */
.service-icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    margin-bottom: 8px;
    transition: var(--transition);
    background: var(--color-bg);
    border: 1px solid var(--color-divider);
    flex-shrink: 0;
}

.service-card:hover .service-icon {
    border-color: var(--color-primary);
    background: var(--color-primary-light);
    transform: scale(1.03);
}

/* Service Label */
.service-label {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-text);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1px;
}

.service-label-en {
    font-size: 9px;
    font-weight: 400;
    color: var(--color-text-hint);
    letter-spacing: 0.3px;
    direction: ltr;
}

/* Service Badge - Small */
.service-badge {
    font-size: 9px;
    font-weight: 500;
    color: var(--color-text-secondary);
    background: var(--color-bg);
    padding: 1px 8px;
    border-radius: 20px;
    margin-top: 4px;
    border: 1px solid var(--color-divider);
}

.badge-soon {
    color: #E37400;
    background: #FEF7E0;
    border-color: #FEEFC0;
}

.badge-new {
    color: var(--color-success);
    background: #E6F4EA;
    border-color: #CEEAD6;
}

.badge-active {
    color: var(--color-primary);
    background: var(--color-primary-light);
    border-color: #C2D7F5;
}

/* Icon Colors - Clean */
.icon-accounting {
    background: var(--color-primary-light);
    border-color: #C2D7F5;
    color: var(--color-primary);
}

.icon-crm {
    background: #E6F4EA;
    border-color: #CEEAD6;
    color: var(--color-success);
}

.icon-shop {
    background: #FCE8E6;
    border-color: #FAD2CF;
    color: var(--color-danger);
}

.icon-pos {
    background: #FEF7E0;
    border-color: #FEEFC0;
    color: #E37400;
}

.icon-analytics {
    background: #F3E8FD;
    border-color: #E8D5F8;
    color: #7C3AED;
}

.icon-settings {
    background: var(--color-bg);
    border-color: var(--color-divider);
    color: var(--color-text-secondary);
}

.icon-crypto {
    background: #FEF7E0;
    border-color: #FEEFC0;
    color: #E37400;
}

.icon-blockchain {
    background: #E8F0FE;
    border-color: #C2D7F5;
    color: #1A73E8;
}

.icon-ai {
    background: #FCE8E6;
    border-color: #FAD2CF;
    color: #D93025;
}

.icon-agent {
    background: #E6F4EA;
    border-color: #CEEAD6;
    color: #1E8E3E;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    width: 100%;
    max-width: 1280px;
    padding: 16px 24px 12px;
    margin-top: 16px;
    border-top: 1px solid var(--color-divider);
}

.footer-content {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    color: var(--color-text-hint);
    font-size: var(--font-size-xs);
    font-weight: 400;
    flex-wrap: wrap;
}

.footer-divider {
    color: var(--color-divider);
}

.footer-link {
    color: var(--color-text-hint);
    text-decoration: none;
    transition: var(--transition);
}

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

/* ============================================
   TOAST
   ============================================ */
.toast {
    position: fixed;
    bottom: 28px;
    left: 50%;
    transform: translateX(-50%) translateY(80px);
    background: var(--color-text);
    color: white;
    padding: 10px 20px;
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    font-weight: 400;
    opacity: 0;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1000;
    box-shadow: var(--shadow-lg);
    max-width: 90%;
    text-align: center;
    pointer-events: none;
    font-family: var(--font-family);
}

.toast.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
    pointer-events: auto;
}

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

.toast.error {
    background: var(--color-danger);
}

.toast.info {
    background: var(--color-primary);
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
        gap: 10px;
    }
}

@media (max-width: 768px) {
    .header {
        height: 48px;
        padding: 0 16px;
    }

    .logo-text {
        font-size: 14px;
    }

    .logo-text span {
        font-size: 12px;
    }

    .logo-icon {
        width: 28px;
        height: 28px;
        font-size: 12px;
    }

    .main {
        margin-top: 60px;
        padding: 0 16px 20px;
    }

    .hero {
        padding: 16px 0 24px;
    }

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

    .hero-subtitle {
        font-size: var(--font-size-sm);
        margin-bottom: 16px;
    }

    .hero-welcome {
        font-size: var(--font-size-sm);
        padding: 4px 14px;
    }

    .services-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 8px;
    }

    .service-card {
        padding: 12px 8px;
        min-height: 80px;
        border-radius: var(--radius-sm);
    }

    .service-icon {
        width: 36px;
        height: 36px;
        font-size: 16px;
        margin-bottom: 6px;
    }

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

    .service-label-en {
        font-size: 8px;
    }

    .service-badge {
        font-size: 8px;
        padding: 1px 6px;
        margin-top: 3px;
    }

    .group-header {
        padding: 4px 0 8px;
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }

    .group-title-fa {
        font-size: var(--font-size-md);
    }

    .group-title-en {
        font-size: 9px;
    }

    .group-icon {
        font-size: 16px;
    }

    .group-stats {
        font-size: 10px;
        gap: var(--space-sm);
    }

    .header-actions a {
        font-size: var(--font-size-xs);
        padding: 4px 10px;
    }

    .header-actions .btn-primary {
        padding: 4px 12px;
        font-size: var(--font-size-xs);
    }

    .user-email {
        display: none;
    }

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

    .btn-logout {
        font-size: var(--font-size-xs);
        padding: 3px 8px;
    }

    .footer-content {
        font-size: 10px;
        gap: 6px;
    }
}

@media (max-width: 420px) {
    .header {
        height: 44px;
        padding: 0 12px;
    }

    .main {
        margin-top: 54px;
        padding: 0 8px 16px;
    }

    .services-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 6px;
    }

    .service-card {
        padding: 10px 6px;
        min-height: 70px;
        border-radius: 4px;
    }

    .service-icon {
        width: 32px;
        height: 32px;
        font-size: 14px;
        border-width: 1px;
        margin-bottom: 4px;
    }

    .service-label {
        font-size: 10px;
    }

    .service-label-en {
        font-size: 7px;
    }

    .service-badge {
        font-size: 7px;
        padding: 0 5px;
        margin-top: 2px;
    }

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

    .hero-subtitle {
        font-size: 12px;
    }

    .hero-welcome {
        font-size: 11px;
        padding: 3px 10px;
    }

    .logo-text {
        font-size: 12px;
    }

    .logo-text span {
        font-size: 10px;
    }

    .logo-icon {
        width: 24px;
        height: 24px;
        font-size: 10px;
    }

    .group-title-fa {
        font-size: var(--font-size-sm);
    }

    .group-title-en {
        font-size: 8px;
    }

    .group-stats {
        font-size: 9px;
        gap: 4px;
    }

    .header-actions a {
        font-size: 10px;
        padding: 3px 8px;
    }

    .header-actions .btn-primary {
        padding: 3px 8px;
        font-size: 10px;
    }

    .btn-logout {
        font-size: 10px;
        padding: 2px 6px;
    }

    .toast {
        font-size: 12px;
        padding: 8px 14px;
        bottom: 20px;
    }
}