/* Meeto - Responsive Styles - Soft UI */

/* ============================================
   TABLET (max-width: 768px)
   ============================================ */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        right: -100%;
        width: 280px;
        height: calc(100vh - 70px);
        background: var(--bg-primary);
        box-shadow: var(--shadow-xl);
        flex-direction: column;
        align-items: stretch;
        padding: 1rem;
        transition: var(--transition);
        border-radius: var(--radius-xl) 0 0 0;
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-link {
        padding: 1rem;
        width: 100%;
        border-radius: var(--radius);
        transition: var(--transition-fast);
    }
    
    .nav-link:hover {
        background: var(--bg-hover);
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .grid-2,
    .grid-3,
    .grid-4 {
        grid-template-columns: 1fr;
    }
    
    .grid-2.tablet-2 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .flash-message {
        left: 1rem;
        right: 1rem;
        min-width: auto;
        max-width: none;
    }
    
    .modal-content {
        max-width: 95%;
        width: 95%;
    }
    
    .modal-header,
    .modal-body,
    .modal-footer {
        padding: 1.5rem;
    }
}

/* ============================================
   MOBILE (max-width: 480px)
   ============================================ */
@media (max-width: 480px) {
    html {
        font-size: 15px;
    }
    
    .container {
        padding: 1rem;
    }
    
    .page-header {
        padding: 1.5rem 1rem 1rem;
    }
    
    .page-header h1 {
        font-size: 1.5rem;
    }
    
    .top-bar {
        padding: 0.875rem 1rem;
    }
    
    .app-logo {
        font-size: 1.375rem;
    }
    
    .btn-icon {
        width: 40px;
        height: 40px;
    }
    
    .btn-icon svg {
        width: 20px;
        height: 20px;
    }
    
    .card-body,
    .card-header,
    .card-footer {
        padding: 1.25rem;
    }
    
    .btn {
        padding: 0.75rem 1.5rem;
        font-size: 0.9375rem;
    }
    
    .btn-sm {
        padding: 0.5rem 1rem;
        font-size: 0.8125rem;
    }
    
    .btn-lg {
        padding: 1rem 2rem;
        font-size: 1rem;
    }
    
    .btn-xs {
        padding: 0.375rem 0.75rem;
        font-size: 0.75rem;
    }
    
    .form-control {
        padding: 0.75rem 1rem;
        font-size: 0.9375rem;
    }
    
    /* Bottom navigation - optimize for 5 items */
    .bottom-nav {
        padding: 0 0 calc(0.375rem + env(safe-area-inset-bottom));
    }
    
    .bottom-nav .nav-item {
        font-size: 0.65rem;
        padding: 0.375rem 0.125rem;
        gap: 0.125rem;
        min-width: 56px;
    }
    
    .bottom-nav .nav-item svg {
        width: 20px;
        height: 20px;
    }
    
    .bottom-nav .nav-item.active::before {
        width: 100%;
        height: 2.5px;
        transform: translateY(-1px);
    }
    
    /* Side panel adjustments */
    .side-panel {
        max-width: 85%;
    }
    
    .side-panel-header {
        padding: 1.25rem;
    }
    
    .side-menu-link {
        padding: 0.875rem 1.25rem;
        gap: 0.875rem;
    }
    
    .side-menu-icon {
        width: 22px;
        height: 22px;
    }
    
    .side-menu-icon svg {
        width: 18px;
        height: 18px;
    }
    
    /* Modal adjustments */
    .modal {
        padding: 0.5rem;
    }
    
    .modal-content {
        border-radius: var(--radius-lg);
    }
    
    .modal-header {
        padding: 1.25rem;
    }
    
    .modal-header h3 {
        font-size: 1.125rem;
    }
    
    .modal-body {
        padding: 1.25rem;
    }
    
    .modal-footer {
        padding: 1.25rem;
        flex-direction: column-reverse;
    }
    
    .modal-footer .btn {
        width: 100%;
    }
    
    /* Flash messages */
    .flash-message {
        min-width: auto;
        left: 0.75rem;
        right: 0.75rem;
        top: 1rem;
        padding: 1rem 1.25rem;
    }
    
    /* Grid adjustments */
    .grid {
        gap: 1rem;
    }
    
    /* Page containers */
    .page-container {
        padding: 0;
    }
    
    .tab-content {
        padding: 1rem;
    }
    
    .cards-stack {
        gap: 1rem;
        padding: 1rem;
    }
    
    .card-content {
        padding: 1.25rem;
    }
    
    .card-title {
        font-size: 1.25rem;
    }
    
    .card-actions {
        gap: 0.5rem;
    }
    
    .btn-action {
        min-width: 100px;
        padding: 0.625rem 1rem;
        font-size: 0.875rem;
    }
    
    .btn-action-icon {
        width: 40px;
        height: 40px;
    }
    
    .tabs-container {
        top: 57px;
    }
    
    /* Create and Profile pages */
    .form-section {
        margin: 0.75rem;
        padding: 1.25rem;
    }
    
    .form-section-title {
        font-size: 1.5rem;
    }
    
    .form-section-subtitle {
        font-size: 1.25rem;
    }
    
    .form-group {
        margin-bottom: 1.25rem;
    }
    
    /* Footer */
    .footer {
        padding: 2rem 0;
        margin-top: 3rem;
    }
    
    .footer-links {
        gap: 1rem;
        font-size: 0.8125rem;
    }
}

/* ============================================
   EXTRA SMALL (max-width: 360px)
   ============================================ */
@media (max-width: 360px) {
    .bottom-nav .nav-item {
        font-size: 0.6rem;
        padding: 0.25rem 0.0625rem;
        min-width: 52px;
    }
    
    .bottom-nav .nav-item svg {
        width: 18px;
        height: 18px;
    }
    
    .btn {
        padding: 0.625rem 1.25rem;
        font-size: 0.875rem;
    }
    
    .card-body,
    .card-header,
    .card-footer {
        padding: 1rem;
    }
}

/* ============================================
   DESKTOP (min-width: 1024px)
   ============================================ */
@media (min-width: 1024px) {
    .bottom-nav {
        display: none;
    }
    
    .main-content.with-bottom-nav {
        padding-bottom: 0;
    }
    
    .footer {
        margin-bottom: 0;
    }
    
    .grid-2 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .grid-3 {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .grid-4 {
        grid-template-columns: repeat(4, 1fr);
    }
    
    /* Desktop navigation could be added here */
}

/* ============================================
   LARGE DESKTOP (min-width: 1440px)
   ============================================ */
@media (min-width: 1440px) {
    .container {
        padding: 2rem 1.5rem;
    }
    
    .card:hover {
        transform: translateY(-4px);
    }
}

/* ============================================
   DARK MODE SUPPORT (if needed in future)
   ============================================ */
@media (prefers-color-scheme: dark) {
    /* Dark mode styles can be added here */
    /* Currently keeping light mode only for consistency */
}

/* ============================================
   PRINT STYLES
   ============================================ */
@media print {
    .top-bar,
    .bottom-nav,
    .side-panel,
    .panel-overlay,
    .btn,
    .footer {
        display: none !important;
    }
    
    .main-content {
        padding: 0 !important;
    }
    
    .card {
        box-shadow: none;
        border: 1px solid var(--border);
        page-break-inside: avoid;
    }
}