/* ==========================================================================
   faculty-page.css — Academic Staff Directory
   Supports RTL & LTR in a single stylesheet
   Bootstrap 4 compatible
   ========================================================================== */

/* --------------------------------------------------------------------------
   CSS Variables
   -------------------------------------------------------------------------- */
:root {
    --color-primary:       #1a3a6b;
    --color-primary-dark:  #122a52;
    --color-primary-light: #2a5298;
    --color-accent:        #3a7bd5;
    --color-accent-hover:  #2563b8;
    --color-text-dark:     #1c2b45;
    --color-text-mid:      #4a5568;
    --color-text-light:    #718096;
    --color-border:        #e2e8f0;
    --color-bg:            #f7f9fc;
    --color-card-bg:       #ffffff;
    --color-icon:          #64748b;
    --color-icon-hover:    #1a3a6b;
    --shadow-sm:           0 1px 4px rgba(26,58,107,.07);
    --shadow-md:           0 4px 16px rgba(26,58,107,.10);
    --shadow-lg:           0 8px 32px rgba(26,58,107,.15);
    --radius-card:         14px;
    --radius-btn:          8px;
    --transition-base:     0.25s ease;
    --font-arabic:         'Tajawal', 'Cairo', 'Segoe UI', Arial, sans-serif;
}

/* --------------------------------------------------------------------------
   Base Reset & Typography
   -------------------------------------------------------------------------- */
.faculty-page *,
.faculty-page *::before,
.faculty-page *::after {
    box-sizing: border-box;
}

.faculty-page {
    font-family: var(--font-arabic);
    background-color: var(--color-bg);
    color: var(--color-text-dark);
    min-height: 100vh;
}

/* --------------------------------------------------------------------------
   Hero Section
   -------------------------------------------------------------------------- */
.faculty-hero {
    position: relative;
    min-height: 240px;
    background-image: url('http://teachers.iugaza.edu.ps/wp-content/uploads/2026/04/513033982_24124922697133328_5472211862054540295_n.jpg');
    background-size: cover;
    background-position: center center;
    display: flex;
    align-items: flex-end;
    padding-bottom: 40px;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        160deg,
        rgba(18, 42, 82, 0.82) 0%,
        rgba(26, 58, 107, 0.88) 50%,
        rgba(42, 82, 152, 0.75) 100%
    );
}

.faculty-hero .container {
    position: relative;
    z-index: 2;
    padding-top: 60px;
}

/* Breadcrumb */
.faculty-breadcrumb {
    margin-bottom: 18px;
}

.breadcrumb-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 4px;
}

.breadcrumb-list li {
    font-size: 0.82rem;
    color: rgba(255,255,255,0.75);
}

.breadcrumb-list li a {
    color: rgba(255,255,255,0.75);
    text-decoration: none;
    transition: color var(--transition-base);
}

.breadcrumb-list li a:hover {
    color: #fff;
}

.breadcrumb-list li.current {
    color: rgba(255,255,255,0.95);
    font-weight: 500;
}

.separator {
    display: inline-flex;
    align-items: center;
}

.chevron-icon {
    display: inline-block;
    width: 6px;
    height: 6px;
    border-top: 1.5px solid rgba(255,255,255,0.6);
    border-right: 1.5px solid rgba(255,255,255,0.6);
    transform: rotate(45deg);
}

body[dir="rtl"] .chevron-icon {
    transform: rotate(225deg);
}

body[dir="ltr"] .chevron-icon {
    transform: rotate(45deg);
}

.hero-title1 {
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 12px;
    line-height: 1.3;
    letter-spacing: -0.02em;
}

.hero-subtitle1 {
    font-size: 0.95rem;
    color: rgba(255,255,255,0.82);
    max-width: 600px;
    line-height: 1.7;
    margin-bottom: 0;
}

body[dir="rtl"] .hero-subtitle1 {
    margin-right: 0;
    margin-left: auto;
}

body[dir="ltr"] .hero-subtitle1 {
    margin-left: 0;
    margin-right: auto;
}

/* --------------------------------------------------------------------------
   Main Content Area
   -------------------------------------------------------------------------- */
.faculty-content {
    padding: 40px 0 60px;
}

/* --------------------------------------------------------------------------
   Toolbar
   -------------------------------------------------------------------------- */
.faculty-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 32px;
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 16px 20px;
    box-shadow: var(--shadow-sm);
}

.members-count {
    font-size: 0.9rem;
    color: var(--color-text-mid);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
}

body[dir="rtl"] .members-count {
    flex-direction: row-reverse;
}

.count-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary);
    color: #fff;
    font-size: 0.82rem;
    font-weight: 700;
    min-width: 32px;
    height: 26px;
    padding: 0 8px;
    border-radius: 20px;
}

.toolbar-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.card-taxonomies {
    margin: 10px 0;
}

/* Search */
.search-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.search-icon {
    position: absolute;
    color: var(--color-text-light);
    pointer-events: none;
    z-index: 2;
    inset-inline-end: 10px;
}

body[dir="rtl"] .search-icon {
    right: 12px;
    left: auto;
}

body[dir="ltr"] .search-icon {
    left: 12px;
    right: auto;
}

.faculty-search-input {
    border: 1px solid var(--color-border);
    border-radius: 8px;
    background: var(--color-bg);
    color: var(--color-text-dark);
    font-family: var(--font-arabic);
    font-size: 0.875rem;
    height: 40px;
    width: 260px;
    outline: none;
    transition: border-color var(--transition-base), box-shadow var(--transition-base);
    padding:0 7px;
}

body[dir="rtl"] .faculty-search-input {
    padding: 0 40px 0 14px;
    text-align: right;
}

body[dir="ltr"] .faculty-search-input {
    padding: 0 14px 0 40px;
    text-align: left;
}

.faculty-search-input:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(58,123,213,.12);
}

.faculty-search-input::placeholder {
    color: var(--color-text-light);
}

/* View Toggle */
.view-toggle {
    display: flex;
    gap: 4px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 4px;
}

.view-btn {
    background: transparent;
    border: none;
    color: var(--color-text-light);
    width: 34px;
    height: 34px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background var(--transition-base), color var(--transition-base);
}

.view-btn:hover {
    background: var(--color-border);
    color: var(--color-text-dark);
}

.view-btn.active {
    background: var(--color-primary);
    color: #fff;
}

/* --------------------------------------------------------------------------
   Faculty Grid & Cards
   -------------------------------------------------------------------------- */
.faculty-grid {
    margin-bottom: 40px;
}

.faculty-card-col {
    margin-bottom: 24px;
    opacity: 0;
    transform: translateY(28px);
    animation: fadeInUp 0.55s ease forwards;
}

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

.faculty-card {
    background: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-card);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 32px 24px 24px;
    text-align: center;
    height: 100%;
    transition:
        transform var(--transition-base),
        box-shadow var(--transition-base);
    will-change: transform;
}

.faculty-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

/* Image */
.card-image-wrap {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--color-border);
    background: var(--color-bg);
    margin-bottom: 18px;
    flex-shrink: 0;
    position: relative;
}

.card-avatar {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    transition: transform 0.4s ease;
    display: block;
}

.faculty-card:hover .card-avatar {
    transform: scale(1.07);
}

/* Card Body */
.card-body-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex: 1;
    width: 100%;
}

.card-name {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-text-dark);
    margin-bottom: 6px;
    line-height: 1.4;
}

.card-job {
    font-size: 0.82rem;
    color: var(--color-text-mid);
    margin-bottom: 2px;
    line-height: 1.5;
}

.card-dept {
    font-size: 0.8rem;
    color: var(--color-text-light);
    margin-bottom: 18px;
    line-height: 1.5;
}

/* Icons Row */
.card-icons {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    margin-bottom: 18px;
}

.card-icon-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    color: var(--color-icon);
    text-decoration: none;
    transition:
        color var(--transition-base),
        background var(--transition-base),
        border-color var(--transition-base),
        transform var(--transition-base);
}

.card-icon-link:hover {
    color: var(--color-primary);
    background: rgba(26,58,107,.07);
    border-color: rgba(26,58,107,.2);
    transform: translateY(-2px);
}

/* Profile Button */
.card-profile-btn {
    display: inline-block;
    width: 100%;
    padding: 9px 20px;
    border-radius: var(--radius-btn);
    background: transparent;
    border: 1.5px solid var(--color-accent);
    color: var(--color-accent);
    font-family: var(--font-arabic);
    font-size: 0.875rem;
    font-weight: 600;
    text-decoration: none;
    text-align: center;
    transition:
        background var(--transition-base),
        color var(--transition-base),
        border-color var(--transition-base),
        box-shadow var(--transition-base);
    margin-top: auto;
    letter-spacing: 0;
}

.card-profile-btn:hover {
    background: var(--color-accent);
    color: #fff;
    border-color: var(--color-accent);
    box-shadow: 0 4px 14px rgba(58,123,213,.30);
    text-decoration: none;
}

/* --------------------------------------------------------------------------
   Grid View Mode (compact)
   -------------------------------------------------------------------------- */
.faculty-grid.view-grid .faculty-card-col {
 /*   flex: 0 0 16.666%;
    max-width: 16.666%; */
}

@media (max-width: 991px) {
    .faculty-grid.view-grid .faculty-card-col {
        flex: 0 0 25%;
        max-width: 25%;
    }
}

@media (max-width: 575px) {
    .faculty-grid.view-grid .faculty-card-col {
        flex: 0 0 50%;
        max-width: 50%;
    }
}

/* --------------------------------------------------------------------------
   List View Mode
   -------------------------------------------------------------------------- */
.faculty-grid.view-list .faculty-card-col {
    flex: 0 0 100%;
    max-width: 100%;
}

.faculty-grid.view-list .faculty-card {
    flex-direction: row;
    text-align: unset;
    padding: 20px 24px;
    gap: 24px;
}

body[dir="rtl"] .faculty-grid.view-list .faculty-card {
    text-align: right;
}

body[dir="ltr"] .faculty-grid.view-list .faculty-card {
    text-align: left;
}

.faculty-grid.view-list .card-image-wrap {
    margin-bottom: 0;
    width: 72px;
    height: 72px;
    flex-shrink: 0;
}

.faculty-grid.view-list .card-body-inner {
    align-items: flex-start;
    flex-direction: row;
    flex-wrap: wrap;
    align-content: center;
    gap: 0 16px;
}

body[dir="rtl"] .faculty-grid.view-list .card-body-inner {
    align-items: flex-end;
}

.faculty-grid.view-list .card-name {
    flex: 1 1 100%;
    font-size: 0.97rem;
    margin-bottom: 2px;
}

.faculty-grid.view-list .card-job,
.faculty-grid.view-list .card-dept {
    flex: 0 0 auto;
    margin-bottom: 0;
}

.faculty-grid.view-list .card-icons {
    margin-bottom: 0;
    margin-left: auto;
}

body[dir="rtl"] .faculty-grid.view-list .card-icons {
    margin-left: 0;
    margin-right: auto;
}

.faculty-grid.view-list .card-profile-btn {
    width: auto;
    flex-shrink: 0;
    white-space: nowrap;
}

/* --------------------------------------------------------------------------
   Pagination
   -------------------------------------------------------------------------- */
.faculty-pagination {
    margin-top: 16px;
}

.faculty-pagination .pagination {
    gap: 6px;
}

.faculty-pagination .page-item .page-link {
    border-radius: 8px !important;
    border: 1px solid var(--color-border);
    color: var(--color-text-mid);
    font-family: var(--font-arabic);
    font-size: 0.875rem;
    font-weight: 500;
    min-width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 10px;
    transition:
        background var(--transition-base),
        color var(--transition-base),
        border-color var(--transition-base);
    background: #fff;
}

.faculty-pagination .page-item .page-link:hover {
    background: var(--color-bg);
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.faculty-pagination .page-item.active .page-link {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
    box-shadow: 0 2px 8px rgba(26,58,107,.25);
}

.faculty-pagination .page-item.disabled .page-link {
    opacity: 0.4;
    pointer-events: none;
}

/* RTL pagination arrows */
body[dir="rtl"] .faculty-pagination .page-item:first-child .page-link svg {
    transform: scaleX(-1);
}

body[dir="rtl"] .faculty-pagination .page-item:last-child .page-link svg {
    transform: scaleX(-1);
}

/* --------------------------------------------------------------------------
   No Results
   -------------------------------------------------------------------------- */
.no-results-msg {
    text-align: center;
    padding: 60px 20px;
    color: var(--color-text-light);
    font-size: 1rem;
}

/* --------------------------------------------------------------------------
   Hidden card during search
   -------------------------------------------------------------------------- */
.faculty-card-col.is-hidden {
    display: none;
}

/* --------------------------------------------------------------------------
   Responsive Overrides
   -------------------------------------------------------------------------- */
@media (max-width: 991px) {
    .faculty-hero {
        min-height: 200px;
        padding-bottom: 30px;
    }

    .hero-title {
        font-size: 1.8rem;
    }

    .faculty-search-input {
        width: 200px;
    }
}

@media (max-width: 767px) {
    .faculty-toolbar {
        flex-direction: column;
        align-items: stretch;
    }

    .members-count {
        justify-content: center;
    }

    .toolbar-actions {
        justify-content: center;
    }

    .faculty-search-input {
        width: 180px;
    }

    .faculty-grid.view-list .faculty-card {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .faculty-grid.view-list .card-body-inner {
        align-items: center;
    }

    .faculty-grid.view-list .card-icons {
        margin: 0;
    }
}

@media (max-width: 575px) {
    .faculty-hero .container {
        padding-top: 50px;
    }

    .faculty-content {
        padding: 24px 0 40px;
    }

    .card-profile-btn {
        font-size: 0.82rem;
    }
}

/* --------------------------------------------------------------------------
   RTL — Directional Adjustments
   -------------------------------------------------------------------------- */
body[dir="rtl"] .faculty-toolbar {
    direction: rtl;
}

body[dir="rtl"] .toolbar-actions {
    flex-direction: row-reverse;
}

body[dir="rtl"] .faculty-pagination .pagination {
    direction: rtl;
}

body[dir="rtl"] .breadcrumb-list {
    direction: rtl;
}

body[dir="rtl"] .hero-title,
body[dir="rtl"] .hero-subtitle {
    text-align: right;
}

body[dir="rtl"] .card-name,
body[dir="rtl"] .card-job,
body[dir="rtl"] .card-dept {
    direction: rtl;
}

/* --------------------------------------------------------------------------
   LTR — Directional Adjustments
   -------------------------------------------------------------------------- */
body[dir="ltr"] .hero-title,
body[dir="ltr"] .hero-subtitle {
    text-align: left;
}

body[dir="ltr"] .toolbar-actions {
    flex-direction: row;
}

body[dir="ltr"] .breadcrumb-list {
    direction: ltr;
}