/*==================================================
  TutorMatch Global Responsive System
  Desktop:  > 1024px
  Tablet:   769px – 1024px
  Mobile:   <= 768px
==================================================*/

html,
body {
    overflow-x: hidden;
    max-width: 100%;
}

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

/*==================================================
  DESKTOP (> 1024px)
==================================================*/

@media (min-width: 1025px) {
    .tm-menu-toggle,
    .hamburger,
    .mobile-toggle,
    .mobile-toggle-btn,
    .tm-dashboard-menu-toggle {
        display: none !important;
    }
}

/*==================================================
  DESKTOP (>= 1025px) — match landscape tablet layout
==================================================*/

@media (min-width: 1025px) {
    .tm-container {
        padding-inline: 20px;
        max-width: 1100px;
    }

    .tm-section {
        padding-block: 64px;
    }

    .tm-section-lg {
        padding-block: 80px;
    }

    .tm-logo span {
        font-size: 1.5rem;
    }

    .tm-announcement-badge,
    .tm-announcement-btn {
        display: none;
    }

    .tm-announcement-marquee {
        margin: 0 12px;
    }

    .tm-nav-actions .tm-btn-outline,
    .tm-nav-actions .tm-btn-primary {
        height: 40px;
        padding: 0 14px;
        font-size: 13px;
    }

    .details-wrapper {
        padding: 24px 0 !important;
    }

    .tm-notif-tabs {
        flex-wrap: wrap;
        gap: 8px;
    }

    .dashboard-container .main-content,
    .app-container .main-content {
        padding: 24px 24px 40px;
        box-sizing: border-box;
        max-width: 1100px;
        width: min(1100px, calc(100% - 80px));
    }

    .tm-dashboard-main {
        max-width: 1100px;
        width: min(1100px, calc(100% - 80px));
    }
}

/*==================================================
  TABLET (769px – 1024px)
==================================================*/

@media (min-width: 769px) and (max-width: 1024px) {
    .tm-container {
        padding-inline: 20px;
    }

    .tm-section {
        padding-block: 64px;
    }

    .tm-section-lg {
        padding-block: 80px;
    }

    .tm-logo span {
        font-size: 1.5rem;
    }

    .tm-announcement-badge,
    .tm-announcement-btn {
        display: none;
    }

    .tm-announcement-marquee {
        margin: 0 12px;
    }

    .tm-nav-actions .tm-btn-outline,
    .tm-nav-actions .tm-btn-primary {
        height: 40px;
        padding: 0 14px;
        font-size: 13px;
    }

    .details-wrapper {
        padding: 24px 0 !important;
    }

    .tm-notif-tabs {
        flex-wrap: wrap;
        gap: 8px;
    }
}

/*==================================================
  MOBILE (<= 768px)
==================================================*/

@media (max-width: 768px) {
    .tm-container {
        padding-inline: 16px;
    }

    .tm-section {
        padding-block: 48px;
    }

    .tm-section-sm {
        padding-block: 40px;
    }

    .tm-section-lg {
        padding-block: 56px;
    }

    .tm-logo span {
        font-size: 1.25rem;
    }

    .tm-header,
    .navbar {
        height: 64px;
    }

    body {
        padding-top: 64px;
    }

    .tm-navbar,
    .navbar {
        height: 64px;
        gap: 12px;
    }

    .tm-nav-menu {
        top: 64px;
    }

    .tm-user-trigger {
        padding: 2px;
        border-radius: 50%;
    }

    .tm-btn-dashboard,
    .tm-btn-logout {
        height: 36px;
        padding: 0 10px;
        font-size: 12px;
    }

    .tm-announcement {
        height: 40px;
    }

    .tm-announcement-track span {
        font-size: 12px;
    }

    /* Forms & tap targets */
    form input:not([type="checkbox"]):not([type="radio"]):not([type="hidden"]),
    form select,
    form textarea,
    .tm-auth-form input,
    .tm-auth-form select,
    .tm-auth-form textarea,
    .tm-form input,
    .tm-form select,
    .tm-form textarea,
    .select-group input,
    .select-group select,
    .search-box input,
    .filter-wrapper input,
    .filter-wrapper select {
        min-height: 44px;
        width: 100%;
    }

    form button[type="submit"],
    form .tm-btn-primary,
    form .btn-primary,
    .tm-auth-form .tm-btn-primary,
    .modal-actions .btn,
    .modal-actions button {
        min-height: 44px;
        width: 100%;
    }

    .modal-actions {
        flex-direction: column;
    }

    .modal-card {
        width: calc(100% - 32px);
        max-width: none;
        margin: 16px;
        padding: 1.25rem;
    }

    .tm-flex-between,
    .tm-cluster-between {
        flex-direction: column;
        align-items: stretch;
    }

    .tm-hero {
        gap: 32px;
        min-height: auto;
        padding-top: 16px;
    }

    .details-wrapper {
        padding: 16px 0 !important;
    }

    .details-grid {
        gap: 16px;
    }

    /* Notification pages */
    .tm-nav-container {
        flex-wrap: wrap;
        gap: 10px;
        padding: 0 16px;
    }

    .tm-nav-right {
        width: 100%;
        display: flex;
        flex-wrap: wrap;
        gap: 8px;
        justify-content: flex-start;
    }

    .tm-nav-link {
        font-size: 13px;
        padding: 6px 10px;
    }

    .tm-notif-container {
        padding: 16px;
    }

    .tm-notif-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .tm-notif-tabs {
        overflow-x: auto;
        flex-wrap: nowrap;
        -webkit-overflow-scrolling: touch;
        padding-bottom: 4px;
    }

    .tm-tab-btn {
        flex-shrink: 0;
    }

    .tm-notif-item {
        padding: 16px;
        gap: 12px;
    }

    .tm-notif-title-row {
        flex-direction: column;
        gap: 4px;
    }
}

/*==================================================
  SMALL MOBILE (<= 480px)
==================================================*/

@media (max-width: 480px) {
    .tm-container {
        padding-inline: 12px;
    }

    .tm-nav-actions {
        gap: 6px;
    }

    .tm-nav-actions .tm-btn-outline,
    .tm-nav-actions .tm-btn-primary {
        height: 34px;
        padding: 0 10px;
        font-size: 12px;
    }
}

/*==================================================
  DASHBOARD SIDEBAR OVERLAY (drawer backdrop)
==================================================*/

.tm-sidebar-overlay,
.sidebar-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.45);
    backdrop-filter: blur(2px);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.tm-sidebar-overlay.active,
.sidebar-overlay.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

body.drawer-open {
    overflow: hidden;
}