/* =================================================================
   INTGR8 - CUSTOM STYLES
   Professional SaaS Design with Official Brand Colors
   ================================================================= */

/* Ensure Font Awesome icons display properly */
.fas, .far, .fab {
    font-family: "Font Awesome 6 Free", "Font Awesome 6 Brands" !important;
    font-weight: 900 !important;
    display: inline-block !important;
}

/* Dark mode toggle icons */
#moon-icon {
    display: none !important;
}

.dark #sun-icon {
    display: none !important;
}

.dark #moon-icon {
    display: inline-block !important;
}

/* =================================================================
   BASE STYLES
   ================================================================= */

body {
    background-color: var(--ui-background);
    color: var(--text-primary);
}

/* =================================================================
   BUTTON SYSTEM
   ================================================================= */

/* Primary Button - Use brand primary, NOT red */
.btn-primary,
.btn-modern-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-inverse);
    background-color: var(--brand-primary);
    border: none;
    border-radius: 6px;
    transition: all 0.2s ease;
    cursor: pointer;
    text-decoration: none;
}

.btn-primary:hover,
.btn-modern-primary:hover {
    background-color: var(--ui-primary);
    opacity: 0.9;
    transform: translateY(-1px);
}

.btn-primary:active,
.btn-modern-primary:active {
    transform: translateY(0);
}

/* Secondary Button */
.btn-secondary,
.btn-modern-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
    background-color: var(--ui-background);
    border: 1px solid var(--ui-border);
    border-radius: 6px;
    transition: all 0.2s ease;
    cursor: pointer;
    text-decoration: none;
}

.btn-secondary:hover,
.btn-modern-secondary:hover {
    border-color: var(--ui-secondary);
    background-color: var(--ui-surface);
}

/* Ghost Button */
.btn-ghost,
.btn-modern-ghost {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
    background-color: transparent;
    border: none;
    border-radius: 6px;
    transition: all 0.2s ease;
    cursor: pointer;
    text-decoration: none;
}

.btn-ghost:hover,
.btn-modern-ghost:hover {
    color: var(--text-primary);
    background-color: var(--ui-background);
}

/* Button Sizes */
.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.8125rem;
}

.btn-lg {
    padding: 0.875rem 1.75rem;
    font-size: 1rem;
}

/* =================================================================
   CARD SYSTEM
   ================================================================= */

.card,
.card-modern {
    background-color: var(--ui-surface);
    border: 1px solid var(--ui-border);
    border-radius: 8px;
    padding: 1.5rem;
    transition: all 0.2s ease;
}

.card-hover,
.card-modern-interactive {
    background-color: var(--ui-surface);
    border: 1px solid var(--ui-border);
    border-radius: 8px;
    padding: 1.5rem;
    transition: all 0.2s ease;
    cursor: pointer;
}

.card-hover:hover,
.card-modern-interactive:hover {
    border-color: var(--ui-secondary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.dark .card-hover:hover,
.dark .card-modern-interactive:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.card-compact,
.card-modern-compact {
    background-color: var(--ui-surface);
    border: 1px solid var(--ui-border);
    border-radius: 8px;
    padding: 1rem;
}

/* =================================================================
   INPUT SYSTEM
   ================================================================= */

.input,
.input-modern {
    width: 100%;
    padding: 0.625rem 0.875rem;
    font-size: 0.875rem;
    color: var(--text-primary);
    background-color: var(--ui-surface);
    border: 1px solid var(--ui-border);
    border-radius: 6px;
    transition: all 0.2s ease;
}

.input:focus,
.input-modern:focus {
    outline: none;
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 3px rgba(43, 45, 66, 0.1);
}

.input::placeholder,
.input-modern::placeholder {
    color: var(--text-muted);
}

.input:disabled,
.input-modern:disabled {
    background-color: var(--ui-disabled);
    cursor: not-allowed;
}

.label,
.label-modern {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
}

/* =================================================================
   BADGE SYSTEM
   ================================================================= */

.badge,
.badge-modern {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.625rem;
    font-size: 0.75rem;
    font-weight: 600;
    background-color: var(--ui-background);
    color: var(--text-primary);
    border-radius: 4px;
}

.badge-primary,
.badge-modern-accent {
    background-color: rgba(43, 45, 66, 0.1);
    color: var(--brand-primary);
}

.badge-success,
.badge-modern-success {
    background-color: rgba(76, 175, 80, 0.1);
    color: var(--status-success);
}

.badge-warning,
.badge-modern-warning {
    background-color: rgba(243, 201, 105, 0.1);
    color: #B8860B;
}

.badge-error,
.badge-modern-error {
    background-color: rgba(217, 4, 41, 0.1);
    color: var(--status-error);
}

/* =================================================================
   MODAL SYSTEM
   ================================================================= */

.modal,
.modal-modern {
    background-color: var(--ui-surface);
    border: 1px solid var(--ui-border);
    border-radius: 8px;
    max-width: 32rem;
    width: 100%;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.modal-header,
.modal-modern-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--ui-border);
}

.modal-body,
.modal-modern-body {
    padding: 1.5rem;
}

.modal-footer,
.modal-modern-footer {
    padding: 1.5rem;
    border-top: 1px solid var(--ui-border);
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
}

/* =================================================================
   NAVIGATION COMPONENTS
   ================================================================= */

.nav-link-modern {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    border-radius: 6px;
    transition: all 0.2s ease;
    text-decoration: none;
}

.nav-link-modern:hover {
    color: var(--text-primary);
    background-color: var(--ui-background);
}

.user-menu-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem;
    color: var(--text-secondary);
    background-color: var(--ui-background);
    border-radius: 6px;
    transition: all 0.2s ease;
    border: none;
    cursor: pointer;
}

.user-menu-button:hover {
    color: var(--text-primary);
    background-color: var(--ui-surface);
}

.user-menu-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.625rem 0.875rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-primary);
    border-radius: 6px;
    transition: all 0.2s ease;
    text-decoration: none;
}

.user-menu-item:hover {
    background-color: var(--ui-background);
}

.user-menu-item i {
    width: 1.125rem;
    text-align: center;
    color: var(--text-secondary);
}

.dark-mode-toggle-modern {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem;
    color: var(--text-secondary);
    background-color: transparent;
    border-radius: 6px;
    transition: all 0.2s ease;
    border: none;
    cursor: pointer;
}

.dark-mode-toggle-modern:hover {
    color: var(--text-primary);
    background-color: var(--ui-background);
}

.mobile-menu-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem;
    color: var(--text-secondary);
    background-color: transparent;
    border-radius: 6px;
    transition: all 0.2s ease;
    border: none;
    cursor: pointer;
}

.mobile-menu-button:hover {
    color: var(--text-primary);
    background-color: var(--ui-background);
}

.mobile-nav-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-primary);
    border-radius: 6px;
    transition: all 0.2s ease;
    text-decoration: none;
}

.mobile-nav-item:hover {
    background-color: var(--ui-background);
}

.mobile-nav-item i {
    width: 1.125rem;
    text-align: center;
    color: var(--text-secondary);
}

.footer-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
    transition: color 0.2s ease;
    text-decoration: none;
}

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

.footer-link i {
    width: 1rem;
    text-align: center;
}

.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    color: var(--text-secondary);
    background-color: var(--ui-background);
    border-radius: 6px;
    transition: all 0.2s ease;
    text-decoration: none;
}

.social-link:hover {
    color: var(--text-primary);
    background-color: var(--ui-surface);
}

/* =================================================================
   UTILITIES
   ================================================================= */

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

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

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

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

.bg-primary {
    background-color: var(--ui-primary);
}

.bg-secondary {
    background-color: var(--ui-secondary);
}

.bg-surface {
    background-color: var(--ui-surface);
}

.bg-background {
    background-color: var(--ui-background);
}

.border-default {
    border-color: var(--ui-border);
}

.divider-modern {
    height: 1px;
    background-color: var(--ui-border);
    border: none;
}

.loading-modern {
    opacity: 0.5;
    pointer-events: none;
}

.spinner-modern {
    display: inline-block;
    width: 1rem;
    height: 1rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* =================================================================
   LEGACY OVERRIDES - Minimal, Selective Only
   ================================================================= */

/* Override gradient BUTTONS to use brand primary */
button[style*="linear-gradient"][class*="px-"],
a[style*="linear-gradient"][class*="px-"],
button.bg-gradient-to-r[class*="px-"],
a.bg-gradient-to-r[class*="px-"] {
    background: var(--brand-primary) !important;
    background-image: none !important;
    color: var(--text-inverse) !important;
}

button[style*="linear-gradient"]:hover,
a[style*="linear-gradient"]:hover {
    background: var(--ui-primary) !important;
    opacity: 0.9;
}

/* Override old purple/pink BUTTONS to use brand primary */
button.bg-purple-600[class*="px-"],
button.bg-pink-600[class*="px-"],
a.bg-purple-600[class*="px-"],
a.bg-pink-600[class*="px-"] {
    background-color: var(--brand-primary) !important;
    color: var(--text-inverse) !important;
    background-image: none !important;
}

button.bg-purple-600:hover,
button.bg-pink-600:hover {
    background-color: var(--ui-primary) !important;
    opacity: 0.9;
}

/* Override rounded corners for components */
.rounded-2xl {
    border-radius: 8px !important;
}

.rounded-xl {
    border-radius: 6px !important;
}

/* =================================================================
   ACCESSIBILITY
   ================================================================= */

.focus-visible:focus {
    outline: 2px solid var(--brand-primary);
    outline-offset: 2px;
}

/* =================================================================
   PRINT STYLES
   ================================================================= */

@media print {
    .no-print {
        display: none !important;
    }
    
    .print-break {
        page-break-before: always;
    }
}