/* App shell: base/reset, sidebar, nav groups, main layout, topbar, first-visit loading screen.
   Split from the former public/css/pos.css. Global (layouts/app, partials/_auth_theme). */

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

body,
input,
select,
textarea,
button,
.dropdown-item,
.dropdown-menu,
.btn,
.form-control {
    font-family: var(--font-family);
}

html,
body {
    height: 100%;
    font-size: 14px;
    background: var(--bg-primary);
    color: var(--text-primary);
    overflow: hidden;
}

.app {
    display: flex;
    height: 100vh;
    overflow: visible;
}

.page-content {
    flex: 1;
    overflow-y: auto;
    overflow-x: scroll;
    display: flex;
    flex-direction: column;
}

.page-content::-webkit-scrollbar {
    width: 8px;
}

.page-content::-webkit-scrollbar-thumb {
    background: var(--text-light);
    border-radius: var(--radius-xl);
}

/* ==========================================================================
   SIDEBAR
   ========================================================================== */
.sidebar {
    width: 192px;
    min-width: 192px;
    background: var(--bg-card);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    animation: slideInLeft 0.4s cubic-bezier(0.22, 1, 0.36, 1) both;
    box-shadow: 2px 0 12px rgba(15, 23, 42, 0.06);
    overflow: visible;
    position: relative;
    z-index: var(--z-sidebar);
    transition:
        width var(--transition-slow),
        min-width var(--transition-slow);
}

@keyframes slideInLeft {
    from {
        transform: translateX(-40px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.sidebar-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 12px;
    border-bottom: 1px solid var(--border-color);
    overflow: hidden;
    padding-left: 5px;
}

.sidebar-logo svg {
    color: var(--primary-color);
}

/* Open sidebar: full logo fills full width, icon hidden */
.sidebar-logo-icon {
    display: none;
    flex-shrink: 0;
    transition: opacity var(--transition-normal);
}

.sidebar-logo-full {
    display: block;
    width: 100%;
    height: auto;
    max-height: 48px;
    object-fit: contain;
    transition: opacity var(--transition-normal);
}

.sidebar-nav {
    flex: 1;
    padding: 10px 8px;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 10px;
    border-radius: var(--radius-lg);
    color: var(--text-dark);
    font-weight: 500;
    cursor: pointer;
    transition:
        background var(--transition-normal),
        color var(--transition-normal);
    text-decoration: none;
    font-size: 13px;
    position: relative;
}

.nav-item:hover,
.nav-item.active {
    background: var(--primary-light);
    color: var(--primary-color);
}

.nav-item.active {
    font-weight: 600;
}

.nav-item svg {
    flex-shrink: 0;
    opacity: 0.75;
}

.nav-item.active svg,
.nav-item:hover svg {
    opacity: 1;
}

/* ==========================================================================
   SIDEBAR NAV GROUPS (collapsible sections)
   ========================================================================== */
.nav-group {
    display: flex;
    flex-direction: column;
}

/* Group header button */
.nav-group-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 5px 10px;
    border: none;
    background: none;
    cursor: pointer;
    border-radius: var(--radius-lg);
    transition: background var(--transition-fast);
    overflow: hidden;
    margin-top: 4px;
}

.nav-group-header:hover {
    background: var(--bg-secondary);
}

.nav-group-label {
    font-size: 9.5px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-light);
    white-space: nowrap;
    transition:
        opacity var(--transition-normal),
        transform var(--transition-normal),
        color var(--transition-fast);
}

.nav-group-header:hover .nav-group-label {
    color: var(--text-muted);
}

/* Chevron arrow */
.nav-group-arrow {
    flex-shrink: 0;
    color: var(--text-light);
    transition:
        transform 0.22s cubic-bezier(0.16, 1, 0.3, 1),
        opacity var(--transition-normal);
    transform: rotate(-90deg); /* collapsed state */
}

.nav-group-header.open .nav-group-arrow,
.nav-group-header[aria-expanded="true"] .nav-group-arrow {
    transform: rotate(0deg); /* expanded state */
}

/* Items container */
.nav-group-items {
    display: flex;
    flex-direction: column;
    gap: 1px;
    padding-left: 4px;
    padding-bottom: 2px;
    border-left: 1.5px solid var(--border-color);
    margin-left: 13px;
    margin-top: 2px;
    overflow: hidden;
}

.nav-group-items .nav-item {
    padding-left: 12px;
}

/* Active group highlight on label */
.nav-group:has(.nav-item.active) .nav-group-label {
    color: var(--primary-color);
}

.nav-group:has(.nav-item.active) .nav-group-header {
    background: var(--primary-light);
}

.nav-group:has(.nav-item.active) .nav-group-arrow {
    color: var(--primary-color);
}

/* ── Collapsed sidebar: hide group headers, show ALL items as icon row ── */
.sidebar.closed .nav-group-header {
    display: none; /* no label or arrow needed in icon-only mode */
}

/* Force every group's items to display, regardless of JS collapsed state */
.sidebar.closed .nav-group-items {
    display: flex !important;
    flex-direction: column;
    gap: 1px;
    border-left: none;
    margin-left: 0;
    padding-left: 0;
    padding-bottom: 0;
    overflow: visible;
}

.sidebar.closed .nav-group-items .nav-item {
    padding-left: 10px;
}

/* Hide the System group entirely in collapsed/icon-only mode */
.sidebar.closed #group-system {
    display: none;
}

.pharmacy-info .name {
    font-weight: 600;
    font-size: 12px;
    color: var(--text-primary);
}

.pharmacy-info .branch {
    font-size: 11px;
    color: var(--text-muted);
}

/* Sidebar Collapse */
.sidebar.closed {
    width: 72px;
    min-width: 72px;
}

.logo-text,
.nav-text,
.sidebar-text,
.branch-arrow {
    white-space: nowrap;
    transition:
        opacity var(--transition-normal),
        transform var(--transition-normal);
}

.sidebar.closed .logo-text,
.sidebar.closed .nav-text,
.sidebar.closed .sidebar-text,
.sidebar.closed .branch-arrow {
    opacity: 0;
    width: 0;
    transform: translateX(-10px);
    pointer-events: none;
}

.sidebar.closed .sidebar-logo {
    justify-content: center;
    padding: 9px 0;
}

/* Collapsed sidebar: show icon only, hide full logo */
.sidebar.closed .sidebar-logo-icon {
    display: block;
    width: 50px;
    height: 50px;
    object-fit: contain;
}

.sidebar.closed .sidebar-logo-full {
    display: none;
}

.sidebar.closed .nav-item {
    justify-content: center;
    gap: 0;
}

.sidebar.closed .nav-item:hover {
    transform: scale(1.05);
}

/* Tooltip for collapsed sidebar */
.sidebar.closed .nav-item::after {
    content: attr(data-tooltip);
    position: absolute;
    left: 100%;
    top: 50%;
    transform: translateY(-50%);
    margin-left: 12px;
    padding: 8px 14px;
    background: var(--bg-tooltip);
    color: var(--text-tooltip);
    font-size: 13px;
    font-weight: 500;
    border-radius: var(--radius-lg);
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition:
        opacity var(--transition-normal),
        visibility var(--transition-normal);
    z-index: var(--z-tooltip);
    box-shadow: var(--shadow-lg);
}

.sidebar.closed .nav-item::before {
    content: "";
    position: absolute;
    left: 92%;
    top: 50%;
    transform: translateY(-50%);
    margin-left: 6px;
    border: 6px solid transparent;
    border-right-color: var(--bg-tooltip);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition:
        opacity var(--transition-normal),
        visibility var(--transition-normal);
    z-index: var(--z-tooltip);
}

.sidebar.closed .nav-item:hover::after,
.sidebar.closed .nav-item:hover::before {
    opacity: 1;
    visibility: visible;
}

/* ==========================================================================
   MAIN LAYOUT & TOPBAR
   ========================================================================== */
.main {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    position: relative;
    z-index: var(--z-base);
}

.topbar {
    height: 55px;
    background: var(--bg-card);
    border-bottom: 1px solid var(--border-medium);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 5px 30px 5px;
    box-shadow: var(--shadow-sm);
}

.topbar-left {
    display: flex;
    align-items: center;
    gap: 20px;
}

.menu-btn {
    border: none;
    background: none;
    font-size: 22px;
    cursor: pointer;
    color: var(--text-primary);
}

.topbar-left h2 {
    font-size: 19px;
    font-weight: 600;
    color: var(--text-gray-dark);
    display: flex;
    align-items: center;
    gap: 8px;
    letter-spacing: -0.015em;
    margin: 0;
}

.topbar-center {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 1;
    max-width: 480px;
    margin: 0 20px;
}

.search-box {
    width: 100%;
    position: relative;
    display: flex;
    align-items: center;
}

.search-box input {
    width: 100%;
    height: 38px;
    padding: 8px 16px;
    padding-right: 70px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    outline: none;
    background: var(--bg-light);
    color: var(--text-dark);
    font-size: 13px;
    transition:
        border-color var(--transition-fast),
        box-shadow var(--transition-fast),
        background-color var(--transition-fast);
}

.search-box input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--primary-light-alpha);
    background: var(--bg-card);
}

.search-box span {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-light);
    font-size: 11px;
    background: var(--bg-secondary);
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    pointer-events: none;
    font-weight: 500;
}

.topbar-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

/* Live Clock & Date Badge */
.topbar-clock-badge {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 14px;
    border-radius: var(--radius-full);
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    font-size: 11.5px;
    font-weight: 500;
    color: var(--text-dark);
    user-select: none;
    transition: all var(--transition-fast);
}

.topbar-clock-badge:hover {
    border-color: var(--border-dark);
    background: var(--bg-hover);
}

.clock-icon {
    color: var(--primary-color);
    margin-right: 4px;
}

.clock-divider {
    color: var(--border-medium);
    margin: 0 2px;
}

.clock-date,
.clock-time {
    display: flex;
    align-items: center;
}

/* Notification & Settings buttons */
.notification-btn {
    position: relative;
    border: 1px solid var(--border-light);
    background: var(--bg-card);
    width: 38px;
    height: 38px;
    border-radius: 50%;
    color: var(--text-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.notification-btn:hover {
    background: var(--bg-light);
    border-color: var(--border-dark);
    color: var(--primary-color);
}

.notification-btn .badge {
    position: absolute;
    top: -2px;
    right: -2px;
    min-width: 16px;
    height: 16px;
    padding: 0 4px;
    border-radius: 50%;
    background: var(--danger-color);
    color: #fff;
    border: 2px solid var(--bg-card);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 9px;
    font-weight: 700;
    line-height: 1;
}

/* Jiggle animation for bell on hover */
.notification-btn:hover i {
    animation: bellJiggle 0.6s ease-in-out;
}

@keyframes bellJiggle {
    0% {
        transform: rotate(0);
    }
    15% {
        transform: rotate(10deg);
    }
    30% {
        transform: rotate(-10deg);
    }
    45% {
        transform: rotate(5deg);
    }
    60% {
        transform: rotate(-5deg);
    }
    75% {
        transform: rotate(2deg);
    }
    100% {
        transform: rotate(0);
    }
}

.settings-quick-btn {
    border: 1px solid var(--border-light);
    background: var(--bg-card);
    width: 38px;
    height: 38px;
    border-radius: 50%;
    color: var(--text-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.settings-quick-btn:hover {
    background: var(--bg-light);
    border-color: var(--border-dark);
    color: var(--primary-color);
    transform: rotate(45deg);
}

/* Wrappers for Absolute Dropdown Positioning */
.notification-wrapper,
.profile-wrapper {
    position: relative;
}

/* User Profile Info Capsule */
.user-info {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 5px 12px 5px 6px;
    border-radius: var(--radius-full);
    border: 1px solid var(--border-light);
    background: var(--bg-card);
    cursor: pointer;
    transition: all var(--transition-fast);
}

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

.avatar {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), #38c7e3);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 11px;
    box-shadow: 0 2px 8px var(--primary-light-alpha);
    transition: transform var(--transition-fast);
    position: relative;
}

.user-info:hover .avatar {
    transform: scale(1.05);
}

.avatar-status-dot {
    position: absolute;
    bottom: -1px;
    right: -1px;
    width: 8px;
    height: 8px;
    background-color: var(--success-color);
    border: 1.5px solid var(--bg-card);
    border-radius: 50%;
}

.user-details {
    display: flex;
    flex-direction: column;
    text-align: left;
}

.user-details h4 {
    font-size: 12.5px;
    font-weight: 600;
    color: var(--text-gray-dark);
    margin: 0;
    line-height: 1.25;
}

.user-role {
    font-size: 9.5px;
    font-weight: 500;
    color: var(--text-light);
    line-height: 1.15;
}

.user-chevron {
    font-size: 10px;
    color: var(--text-light);
    margin-left: 2px;
    transition:
        color var(--transition-fast),
        transform var(--transition-fast);
}

.user-info:hover .user-chevron {
    color: var(--text-dark);
    transform: translateY(1px);
}

/* Dropdown Panels (Glassmorphism + Premium styling) */
.notif-dropdown-panel,
.profile-dropdown-panel {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    background: var(--bg-dropdown);
    backdrop-filter: blur(12px) saturate(180%);
    -webkit-backdrop-filter: blur(12px) saturate(180%);
    border: 1px solid var(--border-dropdown);
    border-radius: var(--radius-2xl);
    box-shadow:
        0 10px 25px -5px rgba(15, 23, 42, 0.1),
        0 8px 16px -6px rgba(15, 23, 42, 0.05);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px) scale(0.97);
    transition:
        opacity 0.2s cubic-bezier(0.16, 1, 0.3, 1),
        transform 0.2s cubic-bezier(0.16, 1, 0.3, 1),
        visibility 0.2s;
    overflow: hidden;
}

.notif-dropdown-panel.show,
.profile-dropdown-panel.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

/* Notification panel specifics */
.notif-dropdown-panel {
    width: 340px;
}

.notif-dropdown-panel .panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 18px;
    border-bottom: 1px solid var(--border-color);
}

.notif-dropdown-panel .panel-header h5 {
    font-size: 13.5px;
    font-weight: 700;
    color: var(--text-gray-dark);
    margin: 0;
}

.notif-dropdown-panel .panel-header .mark-all-read {
    font-size: 11.5px;
    font-weight: 600;
    color: var(--primary-color);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.notif-dropdown-panel .panel-header .mark-all-read:hover {
    color: var(--primary-hover);
}

.notif-dropdown-panel .panel-body {
    max-height: 280px;
    overflow-y: auto;
}

.notif-item {
    display: flex;
    gap: 12px;
    padding: 14px 18px;
    border-bottom: 1px solid var(--border-color);
    transition: background-color var(--transition-fast);
    cursor: pointer;
    text-align: left;
}

.notif-item:hover {
    background-color: var(--bg-hover);
}

.notif-item.unread {
    background-color: rgba(15, 76, 129, 0.02);
}

.notif-item.unread:hover {
    background-color: rgba(15, 76, 129, 0.04);
}

.notif-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    flex-shrink: 0;
}

.notif-icon.danger {
    background-color: var(--danger-light);
    color: var(--danger-color);
}

.notif-icon.warning {
    background-color: var(--warning-light-orange);
    color: var(--warning-dark-orange);
}

.notif-icon.success {
    background-color: var(--success-light);
    color: var(--success-color);
}

.notif-content {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.notif-text {
    font-size: 12.5px;
    line-height: 1.4;
    color: var(--text-dark);
    margin: 0;
}

.notif-time {
    font-size: 10.5px;
    color: var(--text-light);
}

.notif-dropdown-panel .panel-footer {
    padding: 12px;
    text-align: center;
    border-top: 1px solid var(--border-color);
    background-color: var(--bg-secondary);
}

.notif-dropdown-panel .panel-footer a {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-gray-light);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.notif-dropdown-panel .panel-footer a:hover {
    color: var(--primary-color);
}

/* Profile panel specifics */
.profile-dropdown-panel {
    width: 260px;
}

.profile-panel-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 18px;
    border-bottom: 1px solid var(--border-color);
    background-color: var(--bg-secondary);
    text-align: left;
}

.profile-panel-header .panel-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), #38c7e3);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 16px;
    box-shadow: 0 4px 10px rgba(15, 76, 129, 0.15);
}

.panel-user-info h5 {
    font-size: 13.5px;
    font-weight: 700;
    color: var(--text-gray-dark);
    margin: 0 0 2px 0;
}

.panel-user-info p {
    font-size: 11px;
    color: var(--text-muted);
    margin: 0 0 6px 0;
    word-break: break-all;
}

.badge-role {
    background-color: var(--primary-light);
    color: var(--primary-color);
    font-size: 9px;
    padding: 2px 8px;
    border-radius: 999px;
    font-weight: 600;
}

.profile-panel-body {
    padding: 8px;
}

.profile-menu-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: var(--radius-lg);
    color: var(--text-dark);
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    transition: all var(--transition-fast);
    text-align: left;
}

.profile-menu-item i {
    font-size: 14px;
    color: var(--text-light);
    width: 18px;
    text-align: center;
    transition: color var(--transition-fast);
}

.profile-menu-item:hover {
    background-color: var(--bg-hover);
    color: var(--primary-color);
}

.profile-menu-item:hover i {
    color: var(--primary-color);
}

.panel-divider {
    height: 1px;
    background-color: var(--border-color);
    margin: 6px 4px;
}

.profile-menu-item.logout-item {
    color: var(--danger-color);
}

.profile-menu-item.logout-item i {
    color: rgba(220, 38, 38, 0.6);
}

.profile-menu-item.logout-item:hover {
    background-color: var(--danger-light);
    color: var(--danger-color);
}

.profile-menu-item.logout-item:hover i {
    color: var(--danger-color);
}

.content {
    flex: 1;
    display: flex;
    overflow: hidden;
}

/* ==========================================================================
   FIRST-TIME VISIT LOADING SCREEN
   ========================================================================== */
.loading-screen {
    position: fixed;
    inset: 0;
    background: var(--bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999999;
    opacity: 1;
    visibility: visible;
    transition:
        opacity 0.5s cubic-bezier(0.22, 1, 0.36, 1),
        visibility 0.5s ease;
}

html.preload-done .loading-screen {
    display: none !important;
}

.loading-screen.fade-out {
    opacity: 0;
    visibility: hidden;
}

.loading-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    text-align: center;
}

/* ── Icon spinner wrapper ─────────────────────────────── */
.loading-icon-wrapper {
    position: relative;
    width: 110px;
    height: 110px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Glowing backdrop disc behind the logo */
.loading-icon-wrapper::before {
    content: "";
    position: absolute;
    inset: 12px;
    border-radius: 50%;
    background: var(--bg-card);
    box-shadow:
        0 0 0 1px var(--border-color),
        0 4px 20px var(--primary-light-alpha);
}

.loading-icon {
    position: relative;
    z-index: 10;
    width: 64px;
    height: 64px;
    object-fit: contain;
    animation: iconPulse 1.5s ease-in-out infinite alternate;
    filter: drop-shadow(0 0 8px var(--primary-light-alpha));
}

.loading-ring {
    position: absolute;
    inset: 0;
    border: 3px solid var(--border-medium);
    border-top: 3px solid var(--primary-color);
    border-radius: 50%;
    animation: ringSpin 1.2s cubic-bezier(0.5, 0, 0.5, 1) infinite;
}

/* ── Full logo below the spinner ─────────────────────── */
.loading-logo-full {
    width: 200px;
    height: auto;
    object-fit: contain;
    opacity: 0.92;
    animation: textFade 1.5s ease-in-out infinite alternate;
}

/* ── "Loading Pharma Pro" text ───────────────────────── */
.loading-title {
    font-size: 15px;
    font-weight: 500;
    color: var(--text-muted);
    letter-spacing: 0.01em;
    margin: 0;
}

.loading-sys-name {
    color: var(--primary-color);
    font-weight: 600;
}

/* ── Progress bar ────────────────────────────────────── */
.loading-progress {
    width: 200px;
    height: 3px;
    background: var(--border-medium);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.loading-progress-bar {
    width: 0%;
    height: 100%;
    background: linear-gradient(
        90deg,
        var(--primary-color),
        var(--primary-hover)
    );
    border-radius: var(--radius-full);
    animation: loadBarProgress 3s linear forwards;
}

@keyframes ringSpin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

@keyframes iconPulse {
    0% {
        transform: scale(0.92);
        opacity: 0.8;
    }
    100% {
        transform: scale(1.06);
        opacity: 1;
    }
}

@keyframes textFade {
    0% {
        opacity: 0.65;
    }
    100% {
        opacity: 0.95;
    }
}

@keyframes loadBarProgress {
    0% {
        width: 0%;
    }
    100% {
        width: 100%;
    }
}