/* Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&display=swap');

:root {
    /* Colors */
    --brand-primary: #1A2941;
    --brand-secondary: #3F6BA0;
    --brand-accent: #4DA3A9;

    --neutral-white: #FFFFFF;
    --neutral-light-gray: #F5F7F9;
    --neutral-gray: #C1C9D1;
    --neutral-dark-gray: #556678;
    --neutral-black: #111827;

    --status-success: #28A745;
    --status-warning: #FFC107;
    --status-error: #DC3545;
    --status-info: #17A2B8;

    /* Fonts */
    --font-primary: 'Inter', sans-serif;
    --font-secondary: 'Poppins', sans-serif;

    /* Spacing & Layout */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;

    /* Shadows */
    --shadow-light: 0px 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-medium: 0px 4px 8px rgba(0, 0, 0, 0.1);
    --shadow-heavy: 0px 8px 24px rgba(0, 0, 0, 0.15);
}

body {
    font-family: var(--font-primary);
    background-color: var(--neutral-light-gray);
    color: var(--neutral-black);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-secondary);
    color: var(--brand-primary);
    font-weight: 600;
}

.navbar {
    background-color: var(--brand-primary) !important;
    box-shadow: var(--shadow-medium);
}

.navbar-brand,
.navbar .nav-link {
    color: var(--neutral-white) !important;
    font-family: var(--font-secondary);
}

.navbar .nav-link:hover {
    color: var(--brand-accent) !important;
}

.nav-tabs .nav-link {
    color: var(--neutral-dark-gray);
    font-weight: 500;
}

.nav-tabs .nav-link:hover {
    color: var(--brand-primary);
    border-color: var(--neutral-gray);
}

.nav-tabs .nav-link.active {
    color: var(--brand-primary);
    font-weight: 700;
    border-color: var(--neutral-gray) var(--neutral-gray) var(--neutral-white);
}

.dropdown-menu {
    border: none;
    box-shadow: var(--shadow-medium);
    border-radius: var(--radius-md);
}

.card {
    border: none;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-light);
    background-color: var(--neutral-white);
    margin-bottom: 20px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

.card-header {
    background-color: transparent;
    border-bottom: 1px solid var(--neutral-light-gray);
    font-family: var(--font-secondary);
    font-weight: 600;
    color: var(--brand-primary);
}

.btn {
    border-radius: var(--radius-md);
    font-weight: 600;
    padding: 10px 20px;
}

.btn-primary {
    background-color: var(--brand-primary);
    border-color: var(--brand-primary);
}

.btn-primary:hover {
    background-color: #2c4263;
    border-color: #2c4263;
}

.btn-secondary {
    background-color: var(--brand-accent);
    border-color: var(--brand-accent);
    color: white;
}

.btn-secondary:hover {
    background-color: #3d8b91;
    border-color: #3d8b91;
    color: white;
}

.btn-danger {
    background-color: var(--status-error);
    border-color: var(--status-error);
}

.btn-success {
    background-color: var(--status-success);
    border-color: var(--status-success);
}

.form-control,
.form-select {
    border: 1px solid var(--neutral-gray);
    border-radius: 6px;
    padding: 12px 16px;
    font-family: var(--font-primary);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 0.25rem rgba(26, 41, 65, 0.25);
}

.table {
    border-color: var(--neutral-light-gray);
}

.table thead th {
    background-color: var(--neutral-light-gray);
    color: var(--neutral-dark-gray);
    border-bottom: none;
    font-family: var(--font-secondary);
}

.alert-success {
    background-color: var(--status-success);
    color: white;
    border: none;
}

.alert-danger {
    background-color: var(--status-error);
    color: white;
    border: none;
}

.alert-warning {
    background-color: var(--status-warning);
    border: none;
    color: var(--neutral-black);
}

.alert-info {
    background-color: var(--status-info);
    color: white;
    border: none;
}

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

.bg-primary {
    background-color: var(--brand-primary) !important;
}

@media (max-width: 768px) {
    .table-mobile-responsive thead {
        display: none;
    }

    .table-mobile-responsive,
    .table-mobile-responsive tbody,
    .table-mobile-responsive tr,
    .table-mobile-responsive td {
        display: block;
        width: 100%;
    }

    .table-mobile-responsive tr {
        margin-bottom: 1.5rem;
        border: 1px solid var(--neutral-gray);
        border-radius: var(--radius-md);
        padding: 10px;
        background: white;
        box-shadow: var(--shadow-light);
    }

    .table-mobile-responsive td {
        text-align: right;
        padding-left: 50%;
        position: relative;
        border-bottom: 1px solid var(--neutral-light-gray);
        min-height: 40px;
        display: flex;
        align-items: center;
        justify-content: flex-end;
    }

    .table-mobile-responsive td:last-child {
        border-bottom: 0;
        justify-content: center;
        padding-left: 0;
    }

    .table-mobile-responsive td::before {
        content: attr(data-label);
        position: absolute;
        left: 10px;
        width: 45%;
        padding-right: 10px;
        white-space: nowrap;
        text-align: left;
        font-weight: 700;
        color: var(--neutral-dark-gray);
        font-size: 0.85rem;
    }
}

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

[data-label='Cena (bez PDV)'] {
    font-weight: 700;
}

/* Floating cart button styles */
#floating-cart-btn {
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border-width: 3px !important;
}

#floating-cart-btn:hover {
    transform: scale(1.1) rotate(5deg);
}

#floating-cart-btn:active {
    transform: scale(0.95);
}

#cart-badge-count {
    font-size: 0.75rem;
    padding: 0.4em 0.6em;
}

.offcanvas-footer {
    background-color: #f8f9fa;
}