/* ==========================================================================
   Admin Dashboard Stylesheet - Muhammad Awais Naveed Portfolio
   ========================================================================== */

:root {
    --bg-dark: #0a0a0c;
    --bg-card: #121216;
    --bg-card-hover: #18181f;
    --border-color: rgba(212, 175, 55, 0.2);
    --border-glow: rgba(212, 175, 55, 0.45);
    --primary: #D4AF37;
    --primary-light: #F5D76E;
    --primary-dark: #9e8020;
    --text-main: #f4f4f6;
    --text-muted: #9e9ea7;
    --text-dim: #63636e;
    --danger: #ef4444;
    --danger-bg: rgba(239, 68, 68, 0.15);
    --success: #10b981;
    --success-bg: rgba(16, 185, 129, 0.15);
    --warning: #f59e0b;
    --sidebar-width: 260px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-main);
    min-height: 100vh;
    overflow-x: hidden;
}

/* ==========================================================================
   PIN / Login Screen
   ========================================================================== */
.login-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(5, 5, 8, 0.92);
    backdrop-filter: blur(16px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
}

.login-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8), 0 0 30px rgba(212, 175, 55, 0.15);
    border-radius: 20px;
    padding: 40px;
    width: 90%;
    max-width: 420px;
    text-align: center;
}

.login-icon {
    width: 64px;
    height: 64px;
    background: rgba(212, 175, 55, 0.1);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 28px;
    color: var(--primary);
}

.login-card h2 {
    font-size: 24px;
    margin-bottom: 8px;
    color: var(--text-main);
}

.login-card p {
    color: var(--text-muted);
    font-size: 14px;
    margin-bottom: 25px;
}

.pin-input-group {
    margin-bottom: 25px;
}

.pin-input-group input {
    width: 100%;
    padding: 14px 20px;
    background: #060608;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    color: var(--text-main);
    font-size: 18px;
    letter-spacing: 4px;
    text-align: center;
    outline: none;
    transition: 0.3s;
}

.pin-input-group input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 20px rgba(212, 175, 55, 0.25);
}

.btn-primary {
    width: 100%;
    padding: 14px 24px;
    background: var(--primary);
    color: #060608;
    border: none;
    border-radius: 12px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: 0.3s;
    font-family: inherit;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-primary:hover {
    background: var(--primary-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.35);
}

/* ==========================================================================
   Admin Layout
   ========================================================================== */
.admin-wrapper {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.admin-sidebar {
    width: var(--sidebar-width);
    background: #0d0d12;
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    z-index: 100;
    transition: transform 0.3s ease;
}

.sidebar-header {
    padding: 25px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.sidebar-brand {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-main);
    text-decoration: none;
}
.sidebar-brand span {
    color: var(--primary);
}
.sidebar-brand small {
    display: block;
    font-size: 11px;
    font-weight: 500;
    color: var(--text-muted);
    letter-spacing: 1px;
    text-transform: uppercase;
}

.sidebar-nav {
    padding: 20px 12px;
    flex: 1;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    color: var(--text-muted);
    text-decoration: none;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 500;
    transition: 0.25s;
    cursor: pointer;
    border: 1px solid transparent;
}

.nav-item i {
    font-size: 18px;
    color: var(--text-dim);
    transition: 0.25s;
}

.nav-item:hover {
    color: var(--text-main);
    background: rgba(212, 175, 55, 0.08);
}
.nav-item:hover i {
    color: var(--primary);
}

.nav-item.active {
    background: rgba(212, 175, 55, 0.15);
    color: var(--primary-light);
    border-color: rgba(212, 175, 55, 0.3);
    font-weight: 600;
}
.nav-item.active i {
    color: var(--primary);
}

.sidebar-footer {
    padding: 20px 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.sidebar-footer a, .sidebar-footer button {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    color: var(--text-muted);
    font-size: 13px;
    text-decoration: none;
    cursor: pointer;
    transition: 0.25s;
    font-family: inherit;
    text-align: left;
}
.sidebar-footer a:hover, .sidebar-footer button:hover {
    color: var(--text-main);
    border-color: var(--primary);
    background: rgba(212, 175, 55, 0.08);
}

/* Main Content Area */
.admin-main {
    margin-left: var(--sidebar-width);
    flex: 1;
    padding: 35px 40px;
    min-height: 100vh;
}

.admin-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 35px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.topbar-title h1 {
    font-size: 26px;
    font-weight: 700;
    color: var(--text-main);
}
.topbar-title p {
    color: var(--text-muted);
    font-size: 14px;
    margin-top: 4px;
}

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

.btn-secondary {
    padding: 10px 18px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    border-radius: 10px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: 0.25s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: inherit;
    text-decoration: none;
}
.btn-secondary:hover {
    background: rgba(212, 175, 55, 0.12);
    border-color: var(--primary);
    color: var(--primary-light);
}

.btn-save-all {
    padding: 10px 20px;
    background: var(--primary);
    color: #060608;
    border: none;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: 0.25s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: inherit;
}
.btn-save-all:hover {
    background: var(--primary-light);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.35);
}

/* Tabs View */
.tab-pane {
    display: none;
}
.tab-pane.active {
    display: block;
    animation: fadeInTab 0.3s ease;
}
@keyframes fadeInTab {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Dashboard Cards */
.stats-overview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin-bottom: 35px;
}

.overview-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 18px;
    transition: 0.3s;
}
.overview-card:hover {
    border-color: var(--border-glow);
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
}

.overview-icon {
    width: 52px;
    height: 52px;
    border-radius: 12px;
    background: rgba(212, 175, 55, 0.12);
    border: 1px solid rgba(212, 175, 55, 0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--primary);
}

.overview-content h3 {
    font-size: 26px;
    font-weight: 700;
    color: var(--text-main);
}
.overview-content p {
    font-size: 13px;
    color: var(--text-muted);
}

/* Panels */
.admin-panel {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 30px;
    margin-bottom: 30px;
}

.panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.panel-header h2 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 10px;
}
.panel-header h2 i {
    color: var(--primary);
}

/* Form Styles */
.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}
.form-group-full {
    grid-column: 1 / -1;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-muted);
}

.form-control {
    width: 100%;
    padding: 12px 16px;
    background: #09090c;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    color: var(--text-main);
    font-size: 14px;
    font-family: inherit;
    outline: none;
    transition: 0.25s;
}

.form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 12px rgba(212, 175, 55, 0.2);
    background: #0f0f14;
}

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

/* Project Table & Card Manager */
.manager-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 15px;
    margin-bottom: 25px;
    flex-wrap: wrap;
}

.search-input-box {
    position: relative;
    flex: 1;
    max-width: 360px;
}

.search-input-box input {
    width: 100%;
    padding: 10px 16px 10px 38px;
    background: #09090c;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: var(--text-main);
    font-size: 13px;
    outline: none;
}
.search-input-box i {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-dim);
}

.category-select {
    padding: 10px 16px;
    background: #09090c;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: var(--text-main);
    font-size: 13px;
    outline: none;
}

/* Items List Grid */
.items-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 20px;
}

.item-card {
    background: #09090c;
    border: 1px solid rgba(255, 255, 255, 0.07);
    border-radius: 12px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: 0.25s;
    position: relative;
}

.item-card:hover {
    border-color: var(--border-glow);
    background: var(--bg-card-hover);
}

.item-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
}

.item-title-wrap h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-main);
    margin-bottom: 4px;
}

.item-badge {
    display: inline-block;
    padding: 3px 8px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background: rgba(212, 175, 55, 0.12);
    color: var(--primary-light);
    border: 1px solid rgba(212, 175, 55, 0.25);
}

.featured-pill {
    padding: 2px 8px;
    background: rgba(245, 158, 11, 0.15);
    color: #f59e0b;
    border: 1px solid rgba(245, 158, 11, 0.3);
    border-radius: 20px;
    font-size: 10px;
    font-weight: 600;
    margin-left: 6px;
}

.item-desc {
    color: var(--text-muted);
    font-size: 13px;
    line-height: 1.5;
    margin-bottom: 15px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.item-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 16px;
}

.item-tag {
    padding: 2px 8px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
    font-size: 11px;
    color: #dedede;
}

.item-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding-top: 14px;
}

.btn-action {
    padding: 6px 12px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    color: var(--text-muted);
    font-size: 12px;
    cursor: pointer;
    transition: 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: inherit;
}
.btn-action:hover {
    color: var(--text-main);
    border-color: var(--primary);
    background: rgba(212, 175, 55, 0.1);
}

.btn-action.btn-delete:hover {
    color: #ef4444;
    border-color: #ef4444;
    background: rgba(239, 68, 68, 0.15);
}

/* Modals */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(8px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    padding: 20px;
}
.modal-overlay.show {
    display: flex;
}

.modal-content {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    width: 100%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8);
    animation: modalPop 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
@keyframes modalPop {
    from { opacity: 0; transform: scale(0.92); }
    to { opacity: 1; transform: scale(1); }
}

.modal-header {
    padding: 20px 24px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.modal-header h3 {
    font-size: 18px;
    font-weight: 600;
}
.modal-close {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 22px;
    cursor: pointer;
}
.modal-close:hover {
    color: #fff;
}

.modal-body {
    padding: 24px;
}

.modal-footer {
    padding: 16px 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 12px;
}

/* Publish & GitHub Config Banner */
.github-sync-banner {
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.08) 0%, rgba(24, 24, 27, 0.5) 100%);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: 14px;
    padding: 24px;
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}
.github-sync-info h3 {
    font-size: 17px;
    margin-bottom: 6px;
    color: var(--primary-light);
    display: flex;
    align-items: center;
    gap: 8px;
}
.github-sync-info p {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.5;
}

/* Mobile Responsiveness */
@media (max-width: 900px) {
    .admin-sidebar {
        transform: translateX(-100%);
    }
    .admin-sidebar.open {
        transform: translateX(0);
    }
    .admin-main {
        margin-left: 0;
        padding: 20px;
    }
    .form-grid {
        grid-template-columns: 1fr;
    }
}