/* Vakıf Katılım Mobil Web Uygulaması & Tam Uyumlu CSS */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    --vk-purple-start: #5E3B87;
    --vk-purple-mid: #3F428B;
    --vk-blue-mid: #1B4A8D;
    --vk-blue-dark: #104A8E;
    --vk-pink: #E20074;
    --vk-bg-light: #F4F7FC;
    --text-dark: #1E293B;
    --text-muted: #64748B;
    --border-card: #DCE3ED;
    --radius-pill: 28px;
    --radius-card: 16px;
    --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Outfit', 'Inter', -apple-system, sans-serif;
    -webkit-tap-highlight-color: transparent;
}

html, body {
    width: 100%;
    height: 100%;
    background-color: #0F172A;
    color: var(--text-dark);
    overflow-x: hidden;
}

/* Page Container (Responsive Mobile Web Container) */
.web-app-wrapper {
    width: 100%;
    min-height: 100vh;
    max-width: 440px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    position: relative;
    background: var(--vk-bg-light);
    box-shadow: 0 0 40px rgba(0, 0, 0, 0.3);
}

@media (min-width: 441px) {
    body {
        background-color: #0F172A;
        display: flex;
        justify-content: center;
        align-items: center;
        padding: 20px 0;
    }
    .web-app-wrapper {
        height: 100vh;
        max-height: 900px;
        border-radius: 28px;
        overflow: hidden;
    }
}

/* Hero Section (Gradient Background) */
.hero-gradient-section {
    background: linear-gradient(180deg, #5E3B87 0%, #3F428B 28%, #1B4A8D 60%, #104A8E 78%, #F4F7FC 100%);
    padding: 16px 20px 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    color: #FFFFFF;
    position: relative;
}

/* Top Header Bar */
.top-header {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.circle-icon-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    cursor: pointer;
    position: relative;
    transition: var(--transition);
}

.circle-icon-btn:hover {
    background: rgba(255, 255, 255, 0.3);
}

.red-dot-badge {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 8px;
    height: 8px;
    background-color: var(--vk-pink);
    border-radius: 50%;
}

.header-logo img {
    height: 28px;
}

/* User Avatar Circle */
.avatar-circle-wrapper {
    width: 76px;
    height: 76px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.18);
    border: 2px solid rgba(255, 255, 255, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 12px;
}

.avatar-icon {
    font-size: 2.5rem;
    color: #FFFFFF;
}

.greeting-subtext {
    font-size: 0.92rem;
    opacity: 0.9;
    margin-bottom: 2px;
    font-weight: 400;
}

.user-name-title {
    font-size: 1.45rem;
    font-weight: 700;
    letter-spacing: -0.3px;
    margin-bottom: 14px;
}

/* Slide Indicators */
.slide-indicators {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 20px;
}

.indicator-dash {
    width: 24px;
    height: 6px;
    background-color: var(--vk-pink);
    border-radius: 3px;
}

.indicator-dot {
    width: 6px;
    height: 6px;
    background-color: rgba(255, 255, 255, 0.6);
    border-radius: 50%;
}

/* Login Oval Button */
.btn-login-main {
    width: 100%;
    max-width: 320px;
    padding: 15px;
    background: #FFFFFF;
    color: var(--vk-blue-dark);
    font-size: 1.15rem;
    font-weight: 700;
    border: none;
    border-radius: 30px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    cursor: pointer;
    transition: var(--transition);
    margin-bottom: 14px;
}

.btn-login-main:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.2);
}

.sublink-forgot {
    color: #FFFFFF;
    font-size: 0.9rem;
    text-decoration: none;
    font-weight: 600;
    opacity: 0.95;
    transition: var(--transition);
}

.sublink-forgot:hover {
    opacity: 1;
    text-decoration: underline;
}

/* Campaign Scroll Section (SADECE KAMPANYA ALANI KAYDIRILIR) */
.main-scroll-body {
    flex: 1;
    overflow-y: auto;
    padding-bottom: 95px;
}

.campaigns-scroll {
    display: flex;
    gap: 14px;
    overflow-x: auto;
    padding: 16px 20px;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    cursor: grab;
    user-select: none;
}

.campaigns-scroll.dragging {
    cursor: grabbing;
    scroll-snap-type: none;
}

.campaigns-scroll::-webkit-scrollbar {
    display: none;
}

.campaign-card {
    min-width: 260px;
    width: 260px;
    background: #FFFFFF;
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--border-card);
    scroll-snap-align: start;
    flex-shrink: 0;
}

.campaign-img {
    width: 100%;
    height: 135px;
    object-fit: cover;
    pointer-events: none;
}

.campaign-card p {
    padding: 12px 14px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-dark);
    line-height: 1.35;
}

/* Login Bottom Action Bar (Kusursuz Sabit Alt Menü) */
.bottom-action-bar, nav.bottom-action-bar {
    position: absolute !important;
    bottom: 0 !important;
    left: 0 !important;
    right: 0 !important;
    background: #FFFFFF !important;
    box-shadow: 0 -6px 25px rgba(0, 0, 0, 0.08) !important;
    padding: 10px 8px 18px !important;
    display: flex !important;
    justify-content: space-around !important;
    align-items: center !important;
    z-index: 100 !important;
    border-top: 1px solid rgba(0, 0, 0, 0.05) !important;
}

.nav-action-btn, nav.bottom-action-bar a {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    gap: 5px !important;
    text-decoration: none !important;
    color: #1E293B !important;
    font-size: 0.74rem !important;
    font-weight: 600 !important;
    width: 25% !important;
    text-align: center !important;
}

.nav-action-btn span, nav.bottom-action-bar a span {
    font-size: 0.74rem !important;
    font-weight: 600 !important;
    color: #1E293B !important;
    text-align: center !important;
    display: block !important;
    line-height: 1.2 !important;
    white-space: nowrap !important;
}

.nav-icon-box {
    width: 44px;
    height: 44px;
    border-radius: 14px;
    background: #F4F7FC;
    border: 1px solid #DCE3ED;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: #104A8E;
    flex-shrink: 0;
}

.fast-logo-text {
    font-weight: 800;
    font-style: italic;
    color: #104A8E;
    font-size: 0.95rem;
}

.icon-qr-custom {
    color: #E20074;
}

.icon-doc-pencil {
    color: #104A8E;
}

/* Modal Bottom Sheet */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(4px);
    z-index: 1000;
    display: none;
    align-items: flex-end;
    justify-content: center;
}

.modal-overlay.active {
    display: flex;
}

.modal-sheet {
    width: 100%;
    max-width: 440px;
    background: #FFFFFF;
    border-top-left-radius: 28px;
    border-top-right-radius: 28px;
    padding: 24px 20px 30px;
    animation: slideUp 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes slideUp {
    from { transform: translateY(100%); }
    to { transform: translateY(0); }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.modal-header h3 {
    font-size: 1.15rem;
    color: var(--vk-blue-dark);
    font-weight: 700;
}

.close-btn {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-muted);
    cursor: pointer;
}

.pin-display-row {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin: 20px 0 24px;
}

.pin-dot {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    border: 2px solid var(--vk-blue-dark);
    background: transparent;
    transition: var(--transition);
}

.pin-dot.filled {
    background: var(--vk-pink);
    border-color: var(--vk-pink);
}

.keypad-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-bottom: 16px;
}

.key-btn {
    padding: 16px;
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--vk-blue-dark);
    background: var(--vk-bg-light);
    border: 1px solid var(--border-card);
    border-radius: 16px;
    cursor: pointer;
    transition: var(--transition);
}

.key-btn:active {
    background: #E2E8F0;
    transform: scale(0.96);
}

/* Bottom Navigation Bar (Düzeltilmiş & Asla Bozulmayan Tasarım) */
.dash-bottom-nav, nav.dash-bottom-nav {
    position: absolute !important;
    bottom: 0 !important;
    left: 0 !important;
    right: 0 !important;
    background: #FFFFFF !important;
    box-shadow: 0 -6px 25px rgba(0, 0, 0, 0.08) !important;
    padding: 8px 10px 18px !important;
    display: flex !important;
    justify-content: space-around !important;
    align-items: center !important;
    z-index: 100 !important;
    border-top: 1px solid rgba(0, 0, 0, 0.05) !important;
    list-style: none !important;
}

.dash-nav-btn, nav.dash-bottom-nav a {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    gap: 4px !important;
    text-decoration: none !important;
    color: #64748B !important;
    font-size: 0.74rem !important;
    font-weight: 700 !important;
    width: 25% !important;
    position: relative !important;
    padding-top: 6px !important;
    border: none !important;
    background: transparent !important;
}

.dash-nav-btn:hover, nav.dash-bottom-nav a:hover {
    color: #104A8E !important;
    text-decoration: none !important;
}

.dash-nav-btn.active, nav.dash-bottom-nav a.active {
    color: #E20074 !important;
    text-decoration: none !important;
}

.active-top-bar {
    position: absolute;
    top: -8px;
    left: 20%;
    right: 20%;
    height: 3px;
    background: #E20074;
    border-radius: 2px;
}