/* ======================================================
   Opportunities & Research Center — Questo Hub CSS
   Conforms to premium dark-theme design system
   ====================================================== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "inter", sans-serif;

}

:root {
    --opp-main: #0b0f19;
    --opp-card: rgba(15, 23, 42, 0.75);
    --opp-border: rgba(255, 255, 255, 0.08);
    --opp-accent: #0d9488;
    --opp-accent-gradient: linear-gradient(135deg, #0d9488 0%, #0284c7 100%);
    --opp-accent-hover: linear-gradient(135deg, #0f766e 0%, #0369a1 100%);
    --opp-accent-glow: rgba(13, 148, 136, 0.15);
    --opp-text-title: #f8fafc;
    --opp-text-body: #cbd5e1;
    --opp-text-muted: #94a3b8;
    --opp-gold: #f59e0b;
    --opp-red: #ef4444;
    --opp-green: #10b981;
    --opp-teal-glow: #2dd4bf;
}

.opp-page-container {
    max-width: 1280px;
    margin: 85px auto 30px;
    padding: 0 16px;
    font-family: "Inter", sans-serif;
    color: var(--opp-text-body);
}

@media (max-width: 768px) {
    .opp-page-container {
        margin: 75px auto 20px;
        padding: 0 12px;
    }
}

/* Banner / Header Banner — Identical to AI Writer Hero Banner */
.opp-header-banner {
    position: relative;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.9) 0%, rgba(30, 41, 59, 0.8) 100%);
    border: 1px solid var(--opp-border);
    border-radius: 18px;
    padding: 22px 28px;
    margin-bottom: 20px;
    overflow: hidden;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 12px 30px -10px rgba(0, 0, 0, 0.4);
}

.opp-header-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(13, 148, 136, 0.12) 0%, rgba(0, 0, 0, 0) 70%);
    pointer-events: none;
    border-radius: 50%;
}

.opp-title-row {
    position: relative;
    z-index: 2;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.opp-title {
    color: #ffffff;
    font-size: 1.5rem;
    font-weight: 800;
    margin: 0 0 6px 0;
    line-height: 1.25;
    letter-spacing: -0.01em;
    display: flex;
    align-items: center;
    gap: 10px;
}

.opp-title i {
    color: #2dd4bf;
    font-size: 1.3rem;
}

.opp-subtitle {
    color: var(--opp-text-muted);
    font-size: 0.88rem;
    line-height: 1.5;
    margin: 0;
}

/* Nav Tabs — Identical to AI Writer Tab Bar */
.opp-nav-tabs {
    display: flex;
    gap: 6px;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--opp-border);
    padding-bottom: 10px;
    overflow-x: auto;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
}

.opp-nav-tabs::-webkit-scrollbar {
    display: none;
}

.opp-tab-link {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--opp-text-muted);
    font-size: 0.84rem;
    font-weight: 600;
    padding: 8px 14px;
    border-radius: 10px;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    text-decoration: none;
    white-space: nowrap;
}

.opp-tab-link:hover {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.1);
}

.opp-tab-link.active {
    color: #ffffff;
    background: rgba(13, 148, 136, 0.15);
    border: 1px solid rgba(13, 148, 136, 0.35);
}

.opp-tab-link.active i {
    color: #2dd4bf;
}

/* Action Buttons — Matching AI Writer Button System */
.opp-btn-action {
    background: var(--opp-accent-gradient);
    color: #ffffff;
    border: none;
    padding: 10px 16px;
    border-radius: 12px;
    font-size: 0.86rem;
    font-weight: 700;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all 0.2s ease;
    text-decoration: none;
    box-shadow: none !important;
}

.opp-btn-action:hover {
    background: var(--opp-accent-hover);
    transform: translateY(-1px);
    color: #ffffff;
}

.opp-btn-secondary {
    background: rgba(255, 255, 255, 0.025);
    border: 1px solid rgba(255, 255, 255, 0.07);
    color: var(--opp-text-muted);
    padding: 9px 14px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 0.82rem;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
}

.opp-btn-secondary:hover {
    border-color: rgba(13, 148, 136, 0.35);
    color: #ffffff;
    background: rgba(13, 148, 136, 0.05);
}

/* Layout Grid */
.opp-directory-layout {
    display: grid;
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 20px;
}

/* Sidebar Filters — Glassmorphism Card */
.opp-sidebar-filters {
    background: var(--opp-card);
    border: 1px solid var(--opp-border);
    border-radius: 18px;
    padding: 20px 22px;
    align-self: start;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 10px 25px -8px rgba(0, 0, 0, 0.3);
}

.opp-filter-group {
    margin-bottom: 20px;
}

.opp-filter-group:last-child {
    margin-bottom: 0;
}

.opp-filter-title {
    font-size: 0.82rem;
    font-weight: 700;
    color: #ffffff;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.opp-filter-select,
.opp-filter-input,
.opp-search-input {
    width: 100%;
    box-sizing: border-box;
    background: rgba(9, 13, 22, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    color: #f1f5f9;
    padding: 10px 14px;
    font-family: inherit;
    font-size: 0.88rem;
    outline: none;
    transition: all 0.2s ease;
}

.opp-filter-select:focus,
.opp-filter-input:focus,
.opp-search-input:focus {
    border-color: #0d9488;
    box-shadow: 0 0 0 2px rgba(13, 148, 136, 0.2);
}

.opp-filter-reset {
    width: 100%;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.25);
    color: #f87171;
    text-align: center;
    padding: 9px;
    border-radius: 10px;
    font-size: 0.82rem;
    font-weight: 600;
    text-decoration: none;
    display: block;
    transition: all 0.2s ease;
}

.opp-filter-reset:hover {
    background: rgba(239, 68, 68, 0.2);
}

/* Search bar header */
.opp-search-section {
    margin-bottom: 24px;
    display: flex;
    gap: 12px;
}

.opp-search-wrap {
    flex-grow: 1;
    position: relative;
}

.opp-search-wrap i {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--opp-text-muted);
}

.opp-search-input {
    width: 100%;
    background: var(--opp-card);
    border: 1px solid var(--opp-border);
    border-radius: 12px;
    color: #fff;
    padding: 14px 16px 14px 46px;
    font-size: 0.95rem;
    outline: none;
    transition: all 0.2s ease;
}

.opp-search-input:focus {
    border-color: var(--opp-accent);
    box-shadow: 0 0 12px var(--opp-accent-glow);
}

/* Listings Grid */
.opp-listings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(310px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

/* Opportunity Cards — Matching AI Writer Card Styling */
.opp-card-item {
    background: var(--opp-card);
    border: 1px solid var(--opp-border);
    border-radius: 18px;
    padding: 20px 22px;
    display: flex;
    flex-direction: column;
    height: 380px;
    position: relative;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 10px 25px -8px rgba(0, 0, 0, 0.3);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.opp-card-item:hover {
    transform: translateY(-4px);
    border-color: rgba(13, 148, 136, 0.35);
    box-shadow: 0 12px 30px -10px rgba(0, 0, 0, 0.6), 0 0 20px rgba(13, 148, 136, 0.12);
}

.opp-card-badge-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 14px;
}

.opp-type-badge {
    padding: 3px 8px;
    border-radius: 14px;
    font-size: 0.74rem;
    font-weight: 700;
    text-transform: uppercase;
}

.opp-type-badge.internship {
    background: rgba(13, 148, 136, 0.12);
    color: #2dd4bf;
    border: 1px solid rgba(13, 148, 136, 0.3);
}

.opp-type-badge.research {
    background: rgba(59, 130, 246, 0.12);
    color: #60a5fa;
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.opp-type-badge.scholarship {
    background: rgba(139, 92, 246, 0.12);
    color: #c084fc;
    border: 1px solid rgba(139, 92, 246, 0.3);
}

.opp-type-badge.conference {
    background: rgba(245, 158, 11, 0.12);
    color: #fbbf24;
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.opp-type-badge.competition {
    background: rgba(239, 68, 68, 0.12);
    color: #f87171;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.opp-btn-bookmark {
    background: none;
    border: none;
    color: var(--opp-text-muted);
    font-size: 1.05rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.opp-btn-bookmark:hover {
    color: #fff;
    transform: scale(1.1);
}

.opp-btn-bookmark.active {
    color: var(--opp-gold);
}

.opp-card-title {
    font-size: 1.02rem;
    font-weight: 700;
    color: #ffffff;
    line-height: 1.35;
    margin-bottom: 4px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    height: 44px;
}

.opp-card-provider {
    font-size: 0.82rem;
    color: #2dd4bf;
    font-weight: 600;
    margin-bottom: 10px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.opp-card-desc {
    font-size: 0.88rem;
    color: var(--opp-text-muted);
    line-height: 1.5;
    margin-bottom: 16px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    height: 60px;
}

.opp-card-meta-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-top: auto;
    font-size: 0.82rem;
    color: var(--opp-text-body);
}

.opp-card-meta-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.opp-card-meta-item i {
    width: 14px;
    color: var(--opp-text-muted);
}

.opp-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 16px;
    padding-top: 12px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.opp-deadline-pill {
    font-size: 0.78rem;
    padding: 3px 8px;
    border-radius: 4px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.opp-deadline-pill.critical {
    background: rgba(239, 68, 68, 0.1);
    color: var(--opp-red);
}

.opp-deadline-pill.warning {
    background: rgba(245, 158, 11, 0.1);
    color: var(--opp-gold);
}

.opp-deadline-pill.normal {
    background: rgba(255, 255, 255, 0.03);
    color: var(--opp-text-muted);
}

.opp-btn-view {
    font-size: 0.82rem;
    font-weight: 700;
    color: #fff;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all 0.2s ease;
}

.opp-btn-view:hover {
    color: var(--opp-accent);
}

.opp-btn-view:hover i {
    transform: translateX(3px);
}

.opp-btn-view i {
    transition: transform 0.2s ease;
}

/* Featured Deck Carousel */
.opp-featured-deck {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}

.opp-featured-card {
    background: linear-gradient(135deg, rgba(13, 148, 136, 0.15) 0%, rgba(17, 28, 51, 0.65) 100%);
    border: 1px solid rgba(13, 148, 136, 0.3);
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.5), 0 0 15px rgba(13, 148, 136, 0.05);
}

/* Detail Show Page Layout */
.opp-detail-layout {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 30px;
}

.opp-detail-main {
    background: var(--opp-card);
    border: 1px solid var(--opp-border);
    border-radius: 18px;
    padding: 24px 28px;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 10px 25px -8px rgba(0, 0, 0, 0.3);
}

.opp-detail-sidebar {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.opp-sidebar-widget {
    background: var(--opp-card);
    border: 1px solid var(--opp-border);
    border-radius: 18px;
    padding: 20px 22px;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 10px 25px -8px rgba(0, 0, 0, 0.3);
}

.opp-widget-title {
    font-size: 1rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 16px;
    border-bottom: 1px solid var(--opp-border);
    padding-bottom: 10px;
}

.opp-meta-sidebar-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.opp-meta-sidebar-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.opp-meta-sidebar-label {
    font-size: 0.78rem;
    color: var(--opp-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.opp-meta-sidebar-val {
    font-size: 0.95rem;
    color: #fff;
    font-weight: 600;
}

.opp-countdown-clock {
    display: flex;
    gap: 10px;
    margin-top: 10px;
}

.opp-countdown-unit {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--opp-border);
    border-radius: 8px;
    padding: 8px 12px;
    text-align: center;
    flex-grow: 1;
}

.opp-countdown-val {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--opp-gold);
    display: block;
}

.opp-countdown-lbl {
    font-size: 0.65rem;
    color: var(--opp-text-muted);
    text-transform: uppercase;
}

/* Detail page text styles */
.opp-detail-title {
    font-size: 1.85rem;
    font-weight: 800;
    color: #fff;
    line-height: 1.3;
    margin-bottom: 8px;
}

.opp-detail-provider {
    font-size: 0.88rem;
    color: #2dd4bf;
    font-weight: 600;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}

.opp-detail-actions {
    display: flex;
    gap: 12px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.opp-detail-section {
    margin-bottom: 30px;
}

.opp-detail-section:last-child {
    margin-bottom: 0;
}

.opp-section-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.opp-section-title i {
    color: var(--opp-accent);
}

.opp-rich-text {
    line-height: 1.7;
    color: var(--opp-text-body);
    font-size: 0.98rem;
    white-space: pre-line;
}

.opp-skills-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.opp-skill-badge {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--opp-border);
    color: var(--opp-text-body);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.82rem;
    font-weight: 500;
}

/* Share modal details */
.opp-share-options-row {
    display: flex;
    gap: 10px;
    margin-top: 15px;
}

.opp-share-btn-round {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--opp-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
}

.opp-share-btn-round:hover {
    background: var(--opp-accent);
    border-color: var(--opp-accent);
}

/* QR code styling wrapper */
.opp-qr-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid var(--opp-border);
}

/* Tracker Kanban Board */
.opp-tracker-board {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    padding-bottom: 24px;
    margin-top: 10px;
    scroll-behavior: smooth;
}

/* Custom Scrollbar for Kanban Board */
.opp-tracker-board::-webkit-scrollbar {
    height: 8px;
}
.opp-tracker-board::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.02);
    border-radius: 10px;
}
.opp-tracker-board::-webkit-scrollbar-thumb {
    background: rgba(13, 148, 136, 0.3);
    border-radius: 10px;
}
.opp-tracker-board::-webkit-scrollbar-thumb:hover {
    background: rgba(13, 148, 136, 0.5);
}

.opp-tracker-col {
    background: rgba(17, 28, 51, 0.25);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: 16px;
    display: flex;
    flex-direction: column;
    min-height: 220px;
    width: 280px;
    min-width: 280px;
    backdrop-filter: blur(8px);
    transition: all 0.3s ease;
}

.opp-tracker-col.drag-over {
    background: rgba(13, 148, 136, 0.08);
    border-color: rgba(13, 148, 136, 0.4);
    box-shadow: 0 0 20px rgba(13, 148, 136, 0.15);
    transform: scale(1.01);
}

.opp-tracker-col-header {
    font-size: 0.88rem;
    font-weight: 700;
    color: #fff;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    padding-bottom: 12px;
}

.opp-tracker-count {
    background: rgba(255, 255, 255, 0.08);
    color: var(--opp-text-muted);
    padding: 3px 9px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    transition: all 0.3s ease;
}

.opp-tracker-col[id*="interested"] .opp-tracker-count { color: #9ca3af; }
.opp-tracker-col[id*="planning"] .opp-tracker-count { color: #60a5fa; background: rgba(59, 130, 246, 0.1); }
.opp-tracker-col[id*="applied"] .opp-tracker-count { color: #fbbf24; background: rgba(245, 158, 11, 0.1); }
.opp-tracker-col[id*="interview"] .opp-tracker-count { color: #c084fc; background: rgba(168, 85, 247, 0.1); }
.opp-tracker-col[id*="accepted"] .opp-tracker-count { color: #34d399; background: rgba(16, 185, 129, 0.1); }
.opp-tracker-col[id*="rejected"] .opp-tracker-count { color: #f87171; background: rgba(239, 68, 68, 0.1); }
.opp-tracker-col[id*="completed"] .opp-tracker-count { color: #2dd4bf; background: rgba(13, 148, 136, 0.1); }

.opp-tracker-cards-container {
    display: flex;
    flex-direction: column;
    gap: 12px;
    flex-grow: 1;
    min-height: 120px;
}

.opp-tracker-card {
    background: rgba(26, 37, 60, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 14px;
    cursor: grab;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.opp-tracker-card:active {
    cursor: grabbing;
}

.opp-tracker-card.dragging {
    opacity: 0.4;
    transform: scale(0.95);
    border-style: dashed;
    border-color: var(--opp-accent);
}

.opp-tracker-card:hover {
    border-color: rgba(13, 148, 136, 0.3);
    background: rgba(30, 45, 75, 0.7);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3), 0 0 10px rgba(13, 148, 136, 0.1);
}

.opp-tracker-card-title {
    font-size: 0.85rem;
    font-weight: 600;
    color: #fff;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 6px;
    transition: color 0.2s ease;
}

.opp-tracker-card:hover .opp-tracker-card-title {
    color: var(--opp-accent);
}

.opp-tracker-card-provider {
    font-size: 0.72rem;
    color: var(--opp-accent);
    margin-bottom: 12px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-weight: 500;
}

.opp-tracker-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid rgba(255, 255, 255, 0.04);
    padding-top: 10px;
    margin-top: 4px;
}

.opp-tracker-card-deadline {
    font-size: 0.7rem;
    color: var(--opp-text-muted);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 4px;
}

/* Custom styled select box in tracker card */
.opp-tracker-card select {
    background: rgba(0, 0, 0, 0.35);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 6px;
    color: var(--opp-text-muted);
    font-size: 0.68rem;
    font-weight: 600;
    padding: 3px 6px;
    outline: none;
    cursor: pointer;
    transition: all 0.2s ease;
    max-width: 110px;
}

.opp-tracker-card select:hover {
    color: #fff;
    border-color: rgba(13, 148, 136, 0.3);
    background: rgba(13, 148, 136, 0.1);
}

/* Empty column state */
.opp-tracker-empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    flex-grow: 1;
    border: 1px dashed rgba(255, 255, 255, 0.06);
    border-radius: 12px;
    padding: 30px 10px;
    color: var(--opp-text-muted);
    transition: all 0.3s ease;
}

.opp-tracker-empty-state i {
    font-size: 1.4rem;
    margin-bottom: 8px;
    opacity: 0.5;
    transition: transform 0.3s ease;
}

.opp-tracker-col:hover .opp-tracker-empty-state i {
    transform: scale(1.1);
    color: var(--opp-accent);
}

.opp-tracker-empty-state span {
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.02em;
}

/* Forms for Researcher Profile & Grants */
.opp-form-card {
    background: var(--opp-card);
    border: 1px solid var(--opp-border);
    border-radius: 18px;
    padding: 24px 28px;
    max-width: 800px;
    margin: 0 auto;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 10px 25px -8px rgba(0, 0, 0, 0.3);
}

.opp-form-title {
    font-size: 1.25rem;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.opp-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}

.opp-form-group {
    margin-bottom: 16px;
}

.opp-form-group.full-width {
    grid-column: span 2;
}

.opp-form-label {
    display: block;
    font-size: 0.82rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 6px;
}

.opp-form-label span {
    color: var(--opp-text-muted);
    font-size: 0.75rem;
    font-weight: normal;
}

.opp-form-input,
.opp-form-textarea,
.opp-form-select {
    width: 100%;
    box-sizing: border-box;
    background: rgba(9, 13, 22, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    color: #f1f5f9;
    padding: 10px 14px;
    font-family: inherit;
    font-size: 0.88rem;
    line-height: 1.55;
    outline: none;
    transition: all 0.2s ease;
}

.opp-form-input:focus,
.opp-form-textarea:focus,
.opp-form-select:focus {
    border-color: #0d9488;
    box-shadow: 0 0 0 2px rgba(13, 148, 136, 0.2);
}

.opp-form-textarea {
    resize: vertical;
    min-height: 120px;
}

.opp-form-submit-row {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 10px;
}

/* Skeletons */
.opp-skeleton-card {
    background: var(--opp-card);
    border: 1px solid var(--opp-border);
    border-radius: 16px;
    padding: 24px;
    height: 380px;
    animation: oppPulse 1.5s infinite ease-in-out;
}

@keyframes oppPulse {
    0% {
        opacity: 0.6;
    }

    50% {
        opacity: 0.3;
    }

    100% {
        opacity: 0.6;
    }
}

/* Responsive Overrides */
@media (max-width: 1024px) {
    .opp-directory-layout {
        grid-template-columns: 1fr;
    }

    .opp-detail-layout {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .opp-header-banner {
        padding: 16px 18px !important;
        border-radius: 14px !important;
        margin-bottom: 16px !important;
    }

    .opp-title {
        font-size: 1.2rem !important;
        margin-bottom: 6px !important;
    }

    .opp-title i {
        font-size: 1.1rem !important;
    }

    .opp-subtitle {
        font-size: 0.8rem !important;
        line-height: 1.5 !important;
    }

    .opp-detail-layout {
        grid-template-columns: 1fr !important;
        gap: 20px !important;
    }

    .opp-detail-main {
        padding: 18px 16px !important;
        border-radius: 14px !important;
    }

    .opp-detail-title {
        font-size: 1.25rem !important;
        line-height: 1.35 !important;
        margin-bottom: 8px !important;
    }

    .opp-detail-provider {
        font-size: 0.88rem !important;
        margin-bottom: 18px !important;
    }

    .opp-detail-actions {
        gap: 8px !important;
        margin-bottom: 22px !important;
    }

    .opp-detail-actions .opp-btn-action,
    .opp-detail-actions .opp-btn-secondary {
        font-size: 0.84rem !important;
        padding: 9px 16px !important;
        flex: 1 1 auto !important;
        justify-content: center !important;
    }

    .opp-detail-section {
        margin-bottom: 22px !important;
    }

    .opp-section-title {
        font-size: 1rem !important;
        margin-bottom: 10px !important;
    }

    .opp-rich-text {
        font-size: 0.88rem !important;
        line-height: 1.65 !important;
    }

    .opp-sidebar-widget {
        padding: 16px 18px !important;
        border-radius: 14px !important;
    }

    .opp-widget-title {
        font-size: 0.92rem !important;
        margin-bottom: 12px !important;
        padding-bottom: 8px !important;
    }

    .opp-meta-sidebar-label {
        font-size: 0.72rem !important;
    }

    .opp-meta-sidebar-val {
        font-size: 0.88rem !important;
    }

    .opp-countdown-val {
        font-size: 1.1rem !important;
    }
}

@media (max-width: 640px) {
    .opp-form-row {
        grid-template-columns: 1fr;
    }

    .opp-form-group.full-width {
        grid-column: span 1;
    }
}

@media (max-width: 480px) {
    .opp-header-banner {
        padding: 14px 14px !important;
        border-radius: 12px !important;
        margin-bottom: 14px !important;
    }

    .opp-title-row {
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 12px !important;
    }

    .opp-title {
        font-size: 1.08rem !important;
        line-height: 1.3 !important;
    }

    .opp-title i {
        font-size: 0.95rem !important;
    }

    .opp-subtitle {
        font-size: 0.78rem !important;
        line-height: 1.45 !important;
    }

    .opp-detail-main {
        padding: 15px 12px !important;
        border-radius: 12px !important;
    }

    .opp-detail-title {
        font-size: 1.12rem !important;
        line-height: 1.35 !important;
    }

    .opp-detail-actions {
        flex-direction: column !important;
        align-items: stretch !important;
    }

    .opp-detail-actions .opp-btn-action,
    .opp-detail-actions .opp-btn-secondary {
        width: 100% !important;
        font-size: 0.82rem !important;
        padding: 10px 14px !important;
    }

    .opp-section-title {
        font-size: 0.94rem !important;
    }

    .opp-rich-text {
        font-size: 0.85rem !important;
        line-height: 1.6 !important;
    }
}

/* ======================================================
   Quick Access Feature Cards
   ====================================================== */
.opp-quick-access-section {
    margin-bottom: 40px;
}

.opp-quick-access-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.opp-quick-access-title i {
    color: var(--opp-gold);
}

.opp-quick-access-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

@media (max-width: 992px) {
    .opp-quick-access-grid {
        grid-template-columns: 1fr;
    }
}

.opp-quick-card {
    background: var(--opp-card);
    border: 1px solid var(--opp-border);
    border-radius: 18px;
    padding: 20px 22px;
    display: flex;
    align-items: flex-start;
    gap: 16px;
    text-decoration: none;
    color: inherit;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 10px 25px -8px rgba(0, 0, 0, 0.3);
}

.opp-quick-card::before {
    content: '';
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
    border-radius: 16px;
}

.opp-quick-card:hover {
    transform: translateY(-4px);
    border-color: var(--opp-accent);
    box-shadow: 0 12px 32px rgba(13, 148, 136, 0.15);
}

.opp-quick-card:hover::before {
    opacity: 1;
}

.opp-quick-card:hover .opp-quick-card-arrow {
    opacity: 1;
    transform: translateX(0);
}

.opp-quick-card-icon {
    width: 52px;
    height: 52px;
    min-width: 52px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    transition: transform 0.3s ease;
}

.opp-quick-card:hover .opp-quick-card-icon {
    transform: scale(1.1);
}

.opp-quick-card-icon.visa {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.15), rgba(99, 102, 241, 0.1));
    color: #60a5fa;
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.opp-quick-card-icon.grants {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.15), rgba(13, 148, 136, 0.1));
    color: #34d399;
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.opp-quick-card-icon.ai {
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.15), rgba(139, 92, 246, 0.1));
    color: #c084fc;
    border: 1px solid rgba(168, 85, 247, 0.2);
}

.opp-quick-card-body h3 {
    color: #fff;
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 6px;
}

.opp-quick-card-body p {
    color: var(--opp-text-muted);
    font-size: 0.85rem;
    line-height: 1.5;
    margin: 0;
}

.opp-quick-card-arrow {
    margin-left: auto;
    color: var(--opp-accent);
    font-size: 1rem;
    opacity: 0;
    transform: translateX(-8px);
    transition: all 0.3s ease;
    align-self: center;
}

@media (max-width: 640px) {
    .funding-grid {
        grid-template-columns: 1fr !important;
        gap: 16px !important;
    }

    .funding-card {
        padding: 16px 14px !important;
        min-height: auto !important;
        border-radius: 14px !important;
    }

    .campaign-main,
    .sidebar-card {
        padding: 18px 14px !important;
        border-radius: 14px !important;
    }

    .campaign-reason-box {
        padding: 16px 14px !important;
        font-size: 0.88rem !important;
        border-radius: 10px !important;
    }
}