/* Security Management System - Modern Blue Theme */
@import url('https://fonts.googleapis.com/css2?family=Tajawal:wght@400;500;700&display=swap');

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

:root {
    /* Custom Color Palette */
    --color-dark: #272829;
    --color-medium: #61677A;
    --color-light: #D8D9DA;
    --color-cream: #D3DAD9;

    /* Theme Colors */
    --primary-blue: #272829;
    --primary-blue-dark: #1a1b1c;
    --primary-blue-light: #61677A;
    --primary-blue-lighter: #D8D9DA;
    --background-white: #ffffff;
    --background-light: #D3DAD9;
    --text-dark: #272829;
    --text-medium: #61677A;
    --text-light: #61677A;
    --border-color: #D8D9DA;
    --success-color: #10b981;
    --error-color: #ef4444;
    --warning-color: #f59e0b;
    --info-color: #61677A;
    --shadow-sm: 0 1px 2px 0 rgba(39, 40, 41, 0.1);
    --shadow-md: 0 4px 6px -1px rgba(39, 40, 41, 0.15);
    --shadow-lg: 0 10px 15px -3px rgba(39, 40, 41, 0.2);
    --shadow-xl: 0 20px 25px -5px rgba(39, 40, 41, 0.25);
    --border-radius: 8px;
    --border-radius-lg: 12px;
    --transition: all 0.3s ease;
}

body {
    font-family: 'Tajawal', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--background-light);
    color: var(--text-dark);
    line-height: 1.6;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ============================================
   CONTAINER & LAYOUT
   ============================================ */
.container {
    max-width: 100%;
    margin: 0 auto;
    padding: .4rem;
}

@media (min-width: 768px) {
    .container {
        padding: .7rem;
    }
}

/* ============================================
   NAVIGATION BAR - MODERN DESIGN
   ============================================ */
.site-header {
    background: var(--color-dark);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    margin-bottom: 1.5rem;
}

.header-wrapper {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.header-brand {
    flex-shrink: 0;
}

.brand-link {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
}

.brand-logo {
    height: 45px;
    width: auto;
    max-width: 200px;
    object-fit: contain;
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 44px;
    height: 44px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    gap: 5px;
    position: relative;
    z-index: 1001;
}

.menu-icon {
    display: flex;
    flex-direction: column;
    gap: 5px;
    width: 24px;
}

.menu-icon span {
    display: block;
    width: 100%;
    height: 2px;
    background: white;
    border-radius: 2px;
    transition: all 0.3s ease;
}

.mobile-menu-btn.is-active .menu-icon span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.mobile-menu-btn.is-active .menu-icon span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.is-active .menu-icon span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Main Navigation */
.main-navigation {
    display: flex;
    align-items: center;
    gap: 2rem;
    flex: 1;
    justify-content: flex-end;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 0.1rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-link {
    padding: 0.5rem .8rem;
    color: white;
    text-decoration: none;
    font-size: 0.7rem;
    font-weight: 500;
    border-radius: 6px;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.nav-link:hover {
    background: rgba(255, 255, 255, 0.1);
}

.nav-link.active {
    background: rgba(255, 255, 255, 0.2);
    font-weight: 600;
}

/* Dropdown Menu Styles */
.nav-item-dropdown {
    position: relative;
}

.nav-item-dropdown>.nav-link,
.nav-item-dropdown>.dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
}

.nav-item-dropdown>.dropdown-toggle {
    user-select: none;
    cursor: pointer;
}

.nav-item-dropdown>.nav-link::after,
.nav-item-dropdown>.dropdown-toggle::after {
    content: '▼';
    font-size: 0.6rem;
    transition: transform 0.3s ease;
    margin-left: auto;
}

.nav-item-dropdown:hover>.nav-link::after,
.nav-item-dropdown:hover>.dropdown-toggle::after,
.nav-item-dropdown.is-open>.nav-link::after,
.nav-item-dropdown.is-open>.dropdown-toggle::after {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--color-dark);
    min-width: 200px;
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
    margin-top: 0.5rem;
    padding: 0.5rem 0;
    border: 1px solid rgba(255, 255, 255, 0.1);
    list-style: none;
    margin-left: 0;
    margin-right: 0;
}

.nav-item-dropdown:hover .dropdown-menu,
.nav-item-dropdown.is-open .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li {
    list-style: none;
    margin: 0;
    padding: 0;
}

.dropdown-menu .nav-link {
    display: block;
    padding: 0.75rem 1.25rem;
    color: white;
    text-decoration: none;
    font-size: 0.875rem;
    border-radius: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: background-color 0.2s ease;
}

.dropdown-menu .nav-link:last-child {
    border-bottom: none;
}

.dropdown-menu .nav-link:hover {
    background: rgba(255, 255, 255, 0.1);
}

.dropdown-menu .nav-link.active {
    background: rgba(255, 255, 255, 0.15);
    font-weight: 600;
}

/* User Section */
.user-section {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding-left: 1.5rem;
    margin-left: 1.5rem;
    border-left: 1px solid rgba(255, 255, 255, 0.2);
}

.user-info {
    color: white;
    font-size: 0.875rem;
    font-weight: 500;
}

.logout-btn {
    padding: 0.5rem 1.25rem;
    background: rgba(255, 255, 255, 0.15);
    color: white;
    text-decoration: none;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.2s ease;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.logout-btn:hover {
    background: rgba(255, 255, 255, 0.25);
}

/* Mobile Styles */
@media (max-width: 1279px) {
    .header-wrapper {
        padding: 0 1rem;
        height: 65px;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .brand-logo {
        height: 40px;
        max-width: 150px;
    }

    .main-navigation {
        position: fixed;
        top: 65px;
        left: 0;
        right: 0;
        width: 100%;
        background: var(--color-dark);
        flex-direction: column;
        align-items: stretch;
        padding: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
        z-index: 1000;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    }

    .main-navigation.is-open {
        max-height: 600px;
        padding: 1rem 0;
    }

    .nav-list {
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        width: 100%;
    }

    .nav-link {
        display: block;
        width: 100%;
        padding: 1rem 1.5rem;
        border-radius: 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .nav-link.active {
        background: rgba(255, 255, 255, 0.15);
        border-left: 3px solid white;
    }

    /* Mobile Dropdown Styles */
    .nav-item-dropdown {
        width: 100%;
    }

    .nav-item-dropdown>.nav-link,
    .nav-item-dropdown>.dropdown-toggle {
        width: 100%;
        justify-content: space-between;
    }

    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        border: none;
        margin: 0;
        padding: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
        background: rgba(0, 0, 0, 0.2);
    }

    .nav-item-dropdown.is-open .dropdown-menu {
        max-height: 500px;
        padding: 0.5rem 0;
    }

    .dropdown-menu .nav-link {
        padding-left: 2.5rem;
        font-size: 0.875rem;
    }

    .user-section {
        width: 100%;
        flex-direction: column;
        align-items: stretch;
        padding: 1rem 1.5rem;
        margin: 0;
        border-left: none;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
    }

    .user-info {
        text-align: center;
        margin-bottom: 0.75rem;
    }

    .logout-btn {
        width: 100%;
        text-align: center;
        padding: 0.75rem 1.5rem;
    }

    body.menu-open {
        overflow: hidden;
    }
}

/* Desktop Navigation - 1280px and above */
@media (min-width: 1280px) {
    .mobile-menu-btn {
        display: none;
    }

    .main-navigation {
        display: flex;
        position: static;
        max-height: none;
        padding: 0;
        flex-direction: row;
        align-items: center;
    }

    .nav-list {
        flex-direction: row;
        align-items: center;
    }

    .nav-link {
        display: inline-block;
        width: auto;
        padding: 0.625rem 1rem;
        border-radius: 6px;
        border-bottom: none;
    }

    .nav-link.active {
        background: rgba(255, 255, 255, 0.2);
        border-left: none;
    }

    .user-section {
        width: auto;
        flex-direction: row;
        align-items: center;
        padding-left: 1.5rem;
        margin-left: 1.5rem;
        border-left: 1px solid rgba(255, 255, 255, 0.2);
        border-top: none;
    }

    .user-info {
        text-align: left;
        margin-bottom: 0;
    }

    .logout-btn {
        width: auto;
        text-align: center;
        padding: 0.5rem 1.25rem;
    }
}

html[dir="rtl"] .data-table th,
html[dir="rtl"] .data-table td {
    text-align: right;
}

/* ============================================
   MAIN CONTENT
   ============================================ */
.main-content {
    background: var(--background-white);
    padding: 1.5rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    border-top: 3px solid var(--color-medium);
}

.main-content h2 {
    margin-bottom: 1.5rem;
    color: var(--text-dark);
    font-size: 1.75rem;
    font-weight: 700;
}

.main-content h3 {
    margin: 1.5rem 0 1rem 0;
    color: var(--text-dark);
    font-size: 1.25rem;
    font-weight: 600;
    border-inline-start: 4px solid var(--color-medium);
    padding-inline-start: .5rem;
}

@media (min-width: 768px) {
    .main-content {
        padding: 2rem;
    }

    .main-content h2 {
        font-size: 2rem;
    }
}

/* ============================================
   SECTIONS
   ============================================ */
.section {
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border-color);
}

.section:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

/* ============================================
   FORMS
   ============================================ */
.form {
    max-width: 100%;
}

/* Spacing between form-inline rows in a form */
.form>.form-inline {
    margin-bottom: 1rem;
}

.form-inline {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    flex-wrap: wrap;
}

.form-group {
    margin-bottom: 1.25rem;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-dark);
    font-size: 0.875rem;
}

.form-group input[type="text"],
.form-group input[type="password"],
.form-group input[type="date"],
.form-group input[type="email"],
.form-group input[type="tel"]:not(.phone-input),
.form-group input[type="number"],
.form-group select,
.form-group textarea {
    width: 100%;
    max-width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition);
    background-color: var(--background-white);
    color: var(--text-dark);
    font-family: inherit;
    box-sizing: border-box;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Hide spinner arrows for number inputs */
.form-group input[type="number"]::-webkit-inner-spin-button,
.form-group input[type="number"]::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.form-group input[type="number"] {
    -moz-appearance: textfield;
    appearance: textfield;
}

.form-group select {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    cursor: pointer;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23333' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: left 0.75rem center;
    padding-left: 2.5rem;
    padding-right: 0.75rem;
    min-height: 44px;
    /* Better touch target for mobile */
}

html[dir="rtl"] .form-group select {
    background-position: right 0.75rem center;
    padding-right: 2.5rem;
    padding-left: 0.75rem;
}

/* Style select options */
.form-group select option {
    padding: 0.75rem 1rem;
    background-color: var(--background-white);
    color: var(--text-dark);
    font-size: 1rem;
    font-family: 'Tajawal', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    min-height: 2.5rem;
}

/* Selected option styling */
.form-group select option:checked,
.form-group select option[selected] {
    background-color: var(--color-light);
    color: var(--color-dark);
    font-weight: 500;
}

/* Hover state for options (works in some browsers) */
.form-group select option:hover {
    background-color: var(--color-light);
    color: var(--color-dark);
}

/* Disabled option styling */
.form-group select option:disabled {
    color: var(--text-light);
    background-color: var(--background-light);
    font-style: italic;
}

/* Better dropdown appearance on mobile */
@media (max-width: 640px) {
    .form-group select {
        font-size: 16px;
        /* Prevents zoom on iOS */
        min-height: 48px;
    }

    .form-group select option {
        font-size: 16px;
        padding: 1rem;
    }
}

.form-group input:focus,
.form-group input[type="number"]:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-medium);
    box-shadow: 0 0 0 3px var(--color-light);
}

/* Ensure phone input wrapper focus matches other inputs */
.phone-input-wrapper:focus-within {
    border-color: var(--color-medium);
    box-shadow: 0 0 0 3px var(--color-light), 0 4px 12px rgba(39, 40, 41, 0.1);
    transform: translateY(-1px);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

/* Phone Number Input Design */
.phone-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    width: 100%;
    background: linear-gradient(135deg, var(--color-light) 0%, var(--background-white) 100%);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    transition: var(--transition);
    overflow: hidden;
    box-sizing: border-box;
    min-height: 44px;
}

.phone-input-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(39, 40, 41, 0.02) 0%, rgba(97, 103, 122, 0.02) 100%);
    pointer-events: none;
    z-index: 0;
}

.phone-icon {
    position: absolute;
    left: 1rem;
    color: var(--color-medium);
    font-size: 1.125rem;
    z-index: 1;
    transition: var(--transition);
    pointer-events: none;
}

.phone-input-wrapper:focus-within .phone-icon {
    color: var(--color-dark);
    transform: scale(1.1);
}

.phone-input {
    width: 100%;
    padding: 0.75rem 1rem 0.75rem 3rem;
    border: none;
    background: transparent;
    font-size: 1rem;
    color: var(--text-dark);
    font-family: inherit;
    outline: none;
    position: relative;
    z-index: 1;
    box-sizing: border-box;
    min-height: 44px;
    line-height: 1.5;
}

.phone-input::placeholder {
    color: var(--text-medium);
    opacity: 0.7;
}

.phone-input:focus {
    outline: none;
}

/* RTL Support for Phone Input */
html[dir="rtl"] .phone-input-wrapper {
    flex-direction: row-reverse;
}

html[dir="rtl"] .phone-icon {
    left: auto;
    right: 1rem;
}

html[dir="rtl"] .phone-input {
    padding: 0.75rem 3rem 0.75rem 1rem;
}

/* Hover effect for phone input wrapper */
.phone-input-wrapper:hover {
    border-color: var(--color-medium);
    box-shadow: 0 2px 8px rgba(39, 40, 41, 0.08);
}

/* Animation for phone icon on focus */
@keyframes phonePulse {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.15);
    }
}

.phone-input-wrapper:focus-within .phone-icon {
    animation: phonePulse 0.6s ease-in-out;
}

/* Mobile responsive adjustments */
@media (max-width: 640px) {
    .phone-input {
        font-size: 16px;
        /* Prevents zoom on iOS */
        padding: 0.875rem 1rem 0.875rem 3rem;
    }

    .phone-icon {
        font-size: 1rem;
        left: 0.875rem;
    }

    html[dir="rtl"] .phone-icon {
        right: 0.875rem;
    }

    html[dir="rtl"] .phone-input {
        padding: 0.875rem 3rem 0.875rem 1rem;
    }
}

.form-inline .form-group {
    margin-bottom: 0;
    flex: 1 1 auto;
    min-width: 0;
    max-width: 100%;
}

@media (min-width: 640px) {
    .form-inline {
        flex-direction: row;
        align-items: flex-end;
        flex-wrap: wrap;
    }

    .form-inline .form-group {
        min-width: 150px;
        max-width: calc(50% - 0.5rem);
        flex: 1 1 calc(50% - 0.5rem);
    }
}

@media (min-width: 768px) {
    .form-inline .form-group {
        min-width: 180px;
        max-width: calc(33.333% - 0.67rem);
        flex: 1 1 calc(33.333% - 0.67rem);
    }
}

@media (min-width: 1024px) {
    .form-inline {
        gap: 0.75rem;
        flex-wrap: nowrap;
    }

    .form-inline .form-group {
        min-width: 180px;
        max-width: 250px;
        flex: 0 1 auto;
    }

    .form-inline .btn {
        flex-shrink: 0;
        white-space: nowrap;
        padding: 0.75rem 1.25rem;
    }
}

/* Desktop compact layout - 1280px and above */
@media (min-width: 1280px) {
    .form-inline {
        gap: 0.75rem;
        flex-wrap: nowrap;
    }

    .form-inline .form-group {
        min-width: 180px;
        max-width: 250px;
        flex: 0 1 auto;
    }

    .form-inline .btn {
        flex-shrink: 0;
        white-space: nowrap;
        padding: 0.75rem 1.25rem;
    }
}

/* Special styling for zones.php form only - description 2.5x wider than zone_name */
@media (min-width: 1024px) {
    .form-inline.zones-form .form-group:first-of-type {
        max-width: 200px;
        flex: 0 1 200px;
    }

    .form-inline.zones-form .form-group:nth-of-type(2) {
        max-width: 500px;
        flex: 0 1 500px;
    }
}

@media (min-width: 1280px) {
    .form-inline.zones-form .form-group:first-of-type {
        max-width: 200px;
        flex: 0 1 200px;
    }

    .form-inline.zones-form .form-group:nth-of-type(2) {
        max-width: 500px;
        flex: 0 1 500px;
    }
}

/* Ensure buttons in inline forms wrap properly */
.form-inline .btn {
    flex-shrink: 0;
    margin-top: 0;
}

@media (max-width: 639px) {
    .form-inline .btn {
        width: 100%;
        margin-top: 0.5rem;
    }
}

/* ============================================
   COMPACT SEARCH BAR
   ============================================ */
.search-bar {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.4rem 0.6rem;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
    margin-bottom: 1rem;
    border: 1px solid var(--border-color);
}

.search-bar .search-input-group {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.search-bar .search-icon {
    color: var(--text-medium);
    font-size: 0.75rem;
}

.search-bar input[type="text"],
.search-bar input[type="search"] {
    padding: 0.4rem 0.6rem;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-size: 0.8rem;
    background: var(--background-light);
    transition: all 0.2s ease;
    width: 180px;
}

.search-bar input[type="text"]:focus,
.search-bar input[type="search"]:focus {
    outline: none;
    border-color: var(--color-medium);
    background: #fff;
    box-shadow: 0 0 0 2px rgba(97, 103, 122, 0.1);
}

.search-bar select {
    padding: 0.4rem 1.8rem 0.4rem 0.6rem;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-size: 0.8rem;
    background: var(--background-light) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 12 12'%3E%3Cpath fill='%2361677A' d='M6 8L1 3h10z'/%3E%3C/svg%3E") no-repeat right 0.5rem center;
    background-size: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    min-width: 120px;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

.search-bar select:focus {
    outline: none;
    border-color: var(--color-medium);
    background-color: #fff;
    box-shadow: 0 0 0 2px rgba(97, 103, 122, 0.1);
}

.search-bar .btn {
    padding: 0.4rem 0.75rem;
    font-size: 0.75rem;
    border-radius: 5px;
}

.search-bar .btn-search {
    background: var(--color-dark);
    color: #fff;
    border: none;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

.search-bar .btn-search:hover {
    background: var(--color-medium);
}

.search-bar .btn-clear {
    background: transparent;
    color: var(--text-medium);
    border: 1px solid var(--border-color);
    padding: 0.35rem 0.6rem;
}

.search-bar .btn-clear:hover {
    background: var(--background-light);
    border-color: var(--color-medium);
}

.search-bar .divider {
    width: 1px;
    height: 20px;
    background: var(--border-color);
    margin: 0 0.15rem;
}

/* Search bar responsive */
@media (max-width: 768px) {
    .search-bar {
        display: flex;
        flex-wrap: wrap;
        width: 100%;
        gap: 0.5rem;
    }

    .search-bar .search-input-group {
        flex: 1 1 100%;
    }

    .search-bar input[type="text"],
    .search-bar input[type="search"] {
        width: 100%;
        flex: 1;
    }

    .search-bar select {
        flex: 1;
    }

    .search-bar .divider {
        display: none;
    }
}

/* ============================================
   TABLE COLUMN SEARCH
   ============================================ */
.table-search-row th {
    padding: 0.4rem !important;
    background: var(--background-light) !important;
}

.table-search-row input,
.table-search-row select {
    width: 100%;
    padding: 0.35rem 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 0.75rem;
    background: #fff;
}

.table-search-row input:focus,
.table-search-row select:focus {
    outline: none;
    border-color: var(--color-medium);
    box-shadow: 0 0 0 2px rgba(97, 103, 122, 0.1);
}

.table-search-row input::placeholder {
    color: var(--text-medium);
    font-size: 0.7rem;
}

/* ============================================
   SORTABLE TABLE COLUMNS
   ============================================ */
.data-table th.sortable {
    cursor: pointer;
    user-select: none;
    position: relative;
    padding-right: 1.5rem;
    transition: background 0.15s ease;
}

.data-table th.sortable:hover {
    background: var(--background-light);
}

.data-table th.sortable::after {
    content: '\f0dc';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    right: 0.5rem;
    color: var(--text-medium);
    opacity: 0.4;
    font-size: 0.7rem;
}

.data-table th.sortable.sort-asc::after {
    content: '\f0de';
    opacity: 1;
    color: var(--color-dark);
}

.data-table th.sortable.sort-desc::after {
    content: '\f0dd';
    opacity: 1;
    color: var(--color-dark);
}

.data-table th.sortable.sort-default {
    text-decoration: underline;
    text-underline-offset: 3px;
}

.data-table th.sortable.sort-asc,
.data-table th.sortable.sort-desc {
    background: rgba(97, 103, 122, 0.08);
    text-decoration: underline;
    text-underline-offset: 3px;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 600;
    text-decoration: none;
    display: inline-block;
    transition: var(--transition);
    text-align: center;
    font-family: inherit;
    white-space: nowrap;
    line-height: 1.5;
}

.btn-primary {
    background: var(--color-medium);
    color: var(--color-cream) !important;
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
    background: var(--color-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

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

.btn-secondary {
    background: var(--text-medium);
    color: white;
}

.btn-secondary:hover {
    background: var(--text-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.btn-danger {
    background: var(--error-color);
    color: white !important;
}

.btn-danger:hover {
    background: #dc2626;
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.8125rem;
}

/* ============================================
   ALERTS
   ============================================ */
.alert {
    padding: 1rem 1.25rem;
    border-radius: var(--border-radius);
    margin-bottom: 1.5rem;
    border-left: 4px solid;
    font-size: 0.875rem;
}

.alert-success {
    background-color: #d1fae5;
    color: #065f46;
    border-color: var(--success-color);
}

.alert-error {
    background-color: #fee2e2;
    color: #991b1b;
    border-color: var(--error-color);
}

.alert-info {
    background-color: var(--color-light);
    color: var(--color-dark);
    border-color: var(--info-color);
}

/* ============================================
   TABLES
   ============================================ */
.table-container {
    overflow-x: auto;
    margin-top: 1.5rem;
    -webkit-overflow-scrolling: touch;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--background-white);
    min-width: 600px;
}

.data-table thead {
    background: var(--background-light);
}

.data-table th {
    padding: 1rem;
    text-align: left;
    font-weight: 600;
    color: var(--text-dark);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 2px solid var(--border-color);
    border-right: 1px solid var(--border-color);
}

.data-table th:last-child {
    border-right: none;
}

.data-table td {
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
    border-right: 1px solid var(--border-color);
    font-size: 0.875rem;
}

.data-table td:last-child {
    border-right: none;
}

.data-table tbody tr:hover {
    background-color: var(--background-light);
}

.data-table tbody tr:last-child td {
    border-bottom: none;
}

.data-table a {
    color: var(--color-medium);
    text-decoration: none;
    font-weight: 500;
}

.data-table a:hover {
    text-decoration: underline;
    color: var(--color-dark);
}

@media (max-width: 768px) {

    .data-table th,
    .data-table td {
        padding: 0.75rem 0.5rem;
        font-size: 0.8125rem;
    }
}

/* ============================================
   STATS GRID
   ============================================ */
.stats-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: .5rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: var(--color-dark);
    color: var(--color-cream);
    padding: 1.5rem;
    border-radius: var(--border-radius-lg);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

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

/* ============================================
   DASHBOARD GRID
   ============================================ */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-top: 1.5rem;
    padding: 0 0.5rem;
}

.dashboard-card {
    background: linear-gradient(145deg, #ffffff 0%, #f8f9fa 100%);
    border-radius: 16px;
    padding: 1.5rem;
    text-decoration: none;
    color: var(--text-dark);
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 1rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.06);
}

.dashboard-card::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(180deg, var(--color-dark), var(--color-medium));
    transform: scaleY(0);
    transform-origin: bottom;
    transition: transform 0.3s ease;
}

.dashboard-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.dashboard-card:hover::before {
    transform: scaleY(1);
}

.dashboard-card-icon {
    width: 56px;
    height: 56px;
    min-width: 56px;
    background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-medium) 100%);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(54, 69, 79, 0.25);
}

.dashboard-card:hover .dashboard-card-icon {
    transform: scale(1.05);
    box-shadow: 0 6px 16px rgba(54, 69, 79, 0.35);
}

.dashboard-card-icon i {
    font-size: 1.5rem;
    color: #fff;
}

.dashboard-card-content {
    flex: 1;
    text-align: left;
}

.dashboard-card-content h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 0.25rem;
    letter-spacing: -0.01em;
}

.dashboard-card-count {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-medium);
    margin: 0;
}

.dashboard-card-desc {
    font-size: 0.8rem;
    color: var(--text-medium);
    line-height: 1.4;
}

/* Large screens - 4 columns */
@media (min-width: 1200px) {
    .dashboard-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 1rem;
    }

    .dashboard-card {
        padding: 1.25rem;
    }
}

/* Medium screens - 3 columns */
@media (min-width: 768px) and (max-width: 1199px) {
    .dashboard-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1rem;
    }
}

/* Small screens - 2 columns */
@media (max-width: 767px) {
    .dashboard-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
        padding: 0;
    }

    .dashboard-card {
        padding: 1rem;
        flex-direction: column;
        text-align: center;
    }

    .dashboard-card-icon {
        width: 48px;
        height: 48px;
        min-width: 48px;
        border-radius: 12px;
    }

    .dashboard-card-icon i {
        font-size: 1.25rem;
    }

    .dashboard-card-content {
        text-align: center;
    }

    .dashboard-card-content h3 {
        font-size: 0.875rem;
    }

    .dashboard-card-count {
        font-size: 0.875rem;
    }
}

.stat-card h3 {
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 0.75rem;
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: 0;
    color: white;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1;
}

@media (min-width: 640px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .stats-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .stat-number {
        font-size: 3rem;
    }
}

/* ============================================
   BADGES
   ============================================ */
.badge {
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    display: inline-block;
}

.badge-admin {
    background-color: var(--error-color);
    color: white;
}

.badge-user {
    background-color: var(--success-color);
    color: white;
}

/* ============================================
   LOGIN PAGE
   ============================================ */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-dark) 50%, var(--color-medium) 100%);
    padding: 1.5rem;
}

.login-box {
    background: var(--background-white);
    padding: 2rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
    width: 100%;
    max-width: 400px;
}

.logo-container {
    text-align: center;
    margin-bottom: 1.5rem;
}

.logo-img {
    max-width: 250px;
    width: 100%;
    height: auto;
    object-fit: contain;
}

.login-box h2 {
    text-align: center;
    color: var(--text-dark);
    margin-bottom: 2rem;
    font-size: 1.25rem;
    font-weight: 600;
}

@media (min-width: 640px) {
    .login-box {
        padding: 2.5rem;
    }
}

/* ============================================
   CHECK-IN PAGE
   ============================================ */
.checkin-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-medium) 100%);
    padding: 1.5rem;
}

.checkin-box {
    background: var(--background-white);
    padding: 1.5rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
    width: 100%;
    max-width: 500px;
}

.checkin-box h1 {
    text-align: center;
    color: var(--color-dark);
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
    font-weight: 700;
}

.checkin-info {
    background: var(--color-cream);
    padding: 1rem;
    border-radius: var(--border-radius);
    margin-bottom: 1.5rem;
    border-left: 4px solid var(--color-medium);
}

.checkin-info p {
    margin: 0.5rem 0;
    color: var(--text-dark);
    font-size: 0.875rem;
}

.checkin-info p strong {
    color: var(--color-dark);
}

#camera-container {
    margin: 1.5rem 0;
    text-align: center;
}

#camera-container video {
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    max-width: 100%;
    width: 100%;
    height: auto;
    background: var(--background-light);
}

#preview-container {
    margin-top: 1rem;
}

#preview-container img {
    max-width: 100%;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    width: 100%;
    height: auto;
}

@media (min-width: 640px) {
    .checkin-box {
        padding: 2rem;
    }
}

/* ============================================
   PLACES GRID
   ============================================ */
.places-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-top: 1.5rem;
}

.place-card {
    background: var(--background-white);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 1.5rem;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.place-card:hover {
    border-color: var(--color-medium);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.place-card h4 {
    margin-bottom: 1rem;
    color: var(--text-dark);
    font-size: 1.125rem;
    font-weight: 600;
}

.qr-code-container {
    margin: 1rem 0;
    display: flex;
    justify-content: center;
}

.qr-url {
    font-size: 0.75rem;
    color: var(--text-light);
    word-break: break-all;
    margin: 0.75rem 0;
}

.place-actions {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-top: 1rem;
}

@media (min-width: 640px) {
    .places-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .place-actions {
        flex-direction: row;
        justify-content: center;
    }
}

@media (min-width: 1024px) {
    .places-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ============================================
   ASSIGNMENTS GRID
   ============================================ */
.assignments-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.assignment-zone-card {
    background: var(--background-light);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 1.5rem;
}

.assignment-zone-card h4 {
    margin-bottom: 1rem;
    color: var(--text-dark);
    font-size: 1.125rem;
    font-weight: 600;
    border-bottom: 3px solid var(--color-medium);
    padding-bottom: 0.75rem;
}

.places-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.checkbox-label {
    display: flex;
    align-items: center;
    cursor: pointer;
    padding: 0.75rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
    border: 2px solid transparent;
}

.checkbox-label:hover {
    background-color: var(--background-white);
    border-color: var(--color-light);
}

.checkbox-label input[type="checkbox"] {
    margin-right: 0.75rem;
    width: 1.25rem;
    height: 1.25rem;
    cursor: pointer;
    accent-color: var(--color-medium);
}

@media (min-width: 768px) {
    .assignments-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .assignments-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ============================================
   MODAL
   ============================================ */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    padding: 1rem;
}

.modal-content {
    background-color: var(--background-white);
    margin: 5% auto;
    padding: 2rem;
    border-radius: var(--border-radius-lg);
    width: 100%;
    max-width: 500px;
    box-shadow: var(--shadow-xl);
    position: relative;
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.editform {
    margin: 20px 0 0 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

/* Spacing between form-inline rows in editform */
.editform>.form-inline {
    margin-bottom: 1rem;
}

.editform .form-group {
    margin-bottom: 1.25rem;
}

/* Flex container for buttons - displays buttons in same row */
.editform-buttons {
    display: flex;
    flex-direction: row;
    gap: 0.75rem;
    margin-top: 1rem;
    align-items: center;
}

html[dir="rtl"] .editform-buttons {
    flex-direction: row;
}

@media (max-width: 640px) {
    .editform-buttons {
        flex-direction: column;
        gap: 0.5rem;
    }

    .editform-buttons .btn,
    .editform-buttons button {
        width: 100%;
    }
}

.close {
    color: var(--text-light);
    float: right;
    font-size: 2rem;
    font-weight: bold;
    cursor: pointer;
    line-height: 1;
    transition: var(--transition);
    position: absolute;
    top: 1rem;
    right: 1rem;
}

.close:hover {
    color: var(--text-dark);
}

@media (max-width: 640px) {
    .modal-content {
        margin: 50% auto;
        padding: 1.5rem;
    }
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.text-center {
    text-align: center;
}

.mt-1 {
    margin-top: 0.5rem;
}

.mt-2 {
    margin-top: 1rem;
}

.mt-3 {
    margin-top: 1.5rem;
}

.mb-1 {
    margin-bottom: 0.5rem;
}

.mb-2 {
    margin-bottom: 1rem;
}

.mb-3 {
    margin-bottom: 1.5rem;
}

/* ============================================
   RESPONSIVE IMPROVEMENTS
   ============================================ */
@media (max-width: 640px) {
    body {
        font-size: 15px;
    }

    .btn {
        width: 100%;
        padding: 0.875rem 1.5rem;
    }

    .btn-sm {
        width: auto;
    }

    .main-content {
        padding: 1.25rem;
    }

    .header {
        padding: 1rem;
    }

    .admin-nav {
        padding: 0.75rem;
    }

    .nav-link {
        padding: 0.5rem 1rem;
        font-size: 0.8125rem;
    }
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Focus visible for accessibility */
*:focus-visible {
    outline: 2px solid var(--color-medium);
    outline-offset: 2px;
}