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

/* ==========================================================
   ROOT VARIABLES
========================================================== */
:root {
    --headerH: 72px;
    --footerH: 64px;
    --pad: 16px;
    --accent: #16b3d6;
    --accent2: #0ea5e9;
    --accent3: #10b981;
    --card-bg: #0b1633;
    --card-fg: #e8f7ff;
    --muted: #b7c7dc;
    --field-bg: #0f1d41;
    --field-bd: #1e2f63;
}

/* ==========================================================
   GLOBAL / BASE
========================================================== */
html, body {
    margin: 0;
    padding: 0;
    height: 100%;
    font-family: 'Manrope', system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
    color: #eaf4ff;
    background-color: #050a19;
    overflow-x: hidden;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

a, .nav-link {
    color: #eaf4ff;
    text-decoration: none;
}

    a:hover, .nav-link:hover {
        color: #aee8ff;
    }

/* ==========================================================
   BACKGROUND & HEADER
========================================================== */
.bg-cover {
    min-height: 100dvh;
    background: url("/img/12.JPG") center/cover no-repeat;
    position: relative;
    display: flex;
    flex-direction: column;
}

    .bg-cover::before {
        content: "";
        position: absolute;
        inset: 0;
        background: linear-gradient(180deg, rgba(5,10,25,.55), rgba(5,10,25,.65));
        pointer-events: none;
        z-index: 0;
    }

.glass-nav {
    backdrop-filter: blur(10px);
    background: rgba(15,22,40,.45);
}

.glass-footer {
    backdrop-filter: blur(8px);
    background: rgba(15,22,40,.35);
    border-top: 1px solid rgba(255,255,255,.06);
}

.brand-img {
    background:white;
    border-radius:5em;
    padding:5px;
    height: 42px;
    width: auto;
    display: block;
}

@media (min-width: 576px) {
    .brand-img {
        height: 48px;
    }
}

/* ==========================================================
   LANGUAGE SELECT SCREEN
========================================================== */
.lang-card {
    background: rgba(15, 22, 40, 0.6);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.5);
    padding: 2.5rem 2rem;
    text-align: center;
    color: #eaf4ff;
    max-width: 520px;
    margin: 5vh auto;
    z-index: 10;
}

.lang-title {
    font-weight: 800;
    font-size: clamp(1.2rem, 2.5vw, 1.6rem);
    letter-spacing: 0.5px;
    margin-bottom: 1.5rem;
    color: #fff;
    text-shadow: 0 2px 8px rgba(0,0,0,0.4);
}

.lang-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.lang-btn {
    font-weight: 800;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    padding: 18px 36px;
    border-radius: 14px;
    border: none;
    min-width: 180px;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-tr {
    background: linear-gradient(135deg, #d32f2f, #f44336);
    color: #fff;
    box-shadow: 0 6px 20px rgba(244, 67, 54, 0.4);
}

    .btn-tr:hover {
        transform: translateY(-2px);
        box-shadow: 0 8px 28px rgba(244, 67, 54, 0.55);
    }

.btn-en {
    background: linear-gradient(135deg, #102040, #223a70);
    color: #fff;
    box-shadow: 0 6px 20px rgba(30, 60, 120, 0.4);
}

    .btn-en:hover {
        transform: translateY(-2px);
        box-shadow: 0 8px 28px rgba(30, 60, 120, 0.55);
    }

@media (max-width: 576px) {
    .lang-card {
        padding: 1.5rem 1rem;
        width: 92%;
    }

    .lang-btn {
        width: 100%;
        font-size: 1rem;
        padding: 16px 24px;
    }
}
.v-controls-grid {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 1rem;
}

    .v-controls-grid .left {
        justify-self: start;
    }

    .v-controls-grid .center {
        justify-self: center;
    }

    .v-controls-grid .right {
        justify-self: end;
        width: 100%;
        max-width: 220px;
    }

/* Butonlar */
.v-btn {
    border: none;
    border-radius: 10px;
    padding: 10px 18px;
    font-weight: 700;
    color: #fff;
    transition: all .2s ease;
    cursor: pointer;
    min-width: 120px;
}

.v-btn-green {
    background: linear-gradient(135deg, #10b981, #059669);
}

    .v-btn-green:hover {
        transform: translateY(-2px);
        box-shadow: 0 6px 20px rgba(16,185,129,.4);
    }

.v-btn-gray {
    background: #1e2f63;
    color: #cfd8e3;
}

    .v-btn-gray:hover {
        background: #334a80;
    }

/* Progress ve Zaman */
.bar {
    height: 10px;
    border-radius: 8px;
    overflow: hidden;
    background: rgba(255,255,255,.1);
}

    .bar > div {
        height: 100%;
        width: 0%;
        background: linear-gradient(90deg, var(--accent), var(--accent2));
        font-size: .75rem;
        font-weight: 700;
        text-align: center;
        line-height: 10px;
    }

/* Yüzdelik Dairesel Gösterge */
.progress-circle {
    width: 48px;
    height: 48px;
}

    .progress-circle svg {
        width: 100%;
        height: 100%;
    }

    .progress-circle path {
        fill: none;
        stroke-width: 3.5;
    }

    .progress-circle .bg {
        stroke: rgba(255,255,255,.1);
    }

    .progress-circle .fg {
        stroke: var(--accent2);
        stroke-linecap: round;
        transition: stroke-dasharray .3s ease;
    }

    .progress-circle text {
        fill: #eaf4ff;
        font-size: 9px;
        text-anchor: middle;
    }

/* Loader */
.next-loader {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: .75rem;
    color: #eaf4ff;
    font-weight: 600;
    margin-top: 1rem;
}

.d-none {
    display: none !important;
}

/* Responsive */
@media (max-width: 576px) {
    .v-controls-grid {
        grid-template-columns: 1fr 1fr;
        grid-template-rows: auto auto;
        gap: .75rem;
    }

        .v-controls-grid .center {
            grid-column: span 2;
            justify-self: center;
        }

        .v-controls-grid .right {
            max-width: 100%;
        }
}
/* ==========================================================
   FORM & CARD
========================================================== */
.video-card {
    position: relative;
    padding: 24px;
    backdrop-filter: blur(16px);
    background: var(--card-bg);
    border: 1px solid rgba(255,255,255,.08);
    border-radius: 14px;
    box-shadow: 0 10px 30px rgba(0,0,0,.25);
    color: var(--card-fg);
    max-width: 960px;
    width: 95%;
    margin: 2rem auto;
    z-index: 1;
}

.form-label, .form-text, .text-muted {
    color: var(--muted) !important;
}

.form-control, .form-select {
    background: var(--field-bg);
    color: var(--card-fg);
    border-color: var(--field-bd);
    min-height: 48px;
    font-size: 1rem;
}

    .form-control::placeholder {
        color: #7f93b5;
    }

.form-check-input:checked {
    background-color: var(--accent3);
    border-color: var(--accent3);
}

.btn-success {
    background: var(--accent3);
    border: none;
    min-height: 50px;
    font-weight: 700;
}

    .btn-success:focus {
        box-shadow: 0 0 0 .25rem rgba(16,185,129,.25);
    }

.text-uppercase {
    text-transform: uppercase;
}

.is-invalid {
    border-color: #f59e0b;
}

/* ==========================================================
   SWEETALERT / MODALS
========================================================== */
.swal2-popup {
    border-radius: 14px;
    max-width: min(90vw, 500px);
}

.swal2-title {
    font-weight: 700;
    letter-spacing: .2px;
}

.swal2-html-container {
    text-align: left;
}

/* ==========================================================
   FOOTER
========================================================== */
.app-footer.fixed-footer {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    height: var(--footerH);
    backdrop-filter: blur(10px);
    background: rgba(15,22,40,.45);
    border-top: 1px solid rgba(255,255,255,.08);
    box-shadow: 0 -8px 20px rgba(0,0,0,.25);
    z-index: 1000;
    color: #eaf4ff;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 1rem;
}

.app-footer .link-muted {
    color: #cfeaff;
    text-decoration: none;
}

    .app-footer .link-muted:hover {
        color: #aee8ff;
        text-decoration: underline;
    }

/* ==========================================================
   HEADER TITLE
========================================================== */
.app-title {
    color: #eaf4ff;
    font-family: 'Manrope', system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
    font-weight: 800;
    letter-spacing: .5px;
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    white-space: nowrap;
    text-shadow: 0 2px 6px rgba(0,0,0,.3);
}

@media (max-width: 576px) {
    .app-title {
        font-size: 1rem;
        text-align: right;
        line-height: 1.2;
    }
}

/* ==========================================================
   LOADER
========================================================== */
#mip-loader {
    position: fixed;
    inset: 0;
    background: radial-gradient(circle at center, #09142c 0%, #050a19 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 1;
    transition: opacity .6s ease;
}

    #mip-loader.hidden {
        opacity: 0 !important;
        pointer-events: none;
    }



.loader-inner {
    position: relative;
    text-align: center;
    animation: fadeIn 0.8s ease;
}

/*.loader-icon {
    font-size: clamp(1rem, 10vw, 6rem);
    color: var(--accent, #0ea5e9);
    animation: floatShip 5s ease-in-out infinite;
    filter: drop-shadow(0 0 10px rgba(14,165,233,.6));
}*/
.loader-img {
    width: clamp(180px, 36vw, 500px);
    height: auto;
    animation: floatShip 2.5s ease-in-out infinite;
    filter: drop-shadow(0 0 10px rgba(14,165,233,.6));
    user-select: none;
    -webkit-user-drag: none;
}


.loader-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    width: clamp(120px, 22vw, 500px);
    height: clamp(120px, 22vw, 500px);
    border: 3px solid rgba(255,255,255,0.1);
    border-top: 3px solid red;
    border-radius: 50%;
    transform: translate(-50%, -50%);
    animation: spin 1.6s linear infinite;
}

/* ==========================================================
   ANIMATIONS
========================================================== */
@keyframes spin {
    to {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

@keyframes floatShip {
    0%,100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes fadeInText {
    to {
        opacity: 1;
    }
}

/* ==========================================================
   RESPONSIVE
========================================================== */
@media (max-width: 768px) {
    html, body {
        overflow-y: auto;
        height: auto;
    }

    .video-card {
        padding: 1rem;
        border-radius: 12px;
        width: 94%;
    }

    .form-control, .form-select {
        min-height: 52px;
        font-size: 1.05rem;
    }

    .btn-lg {
        font-size: 1.05rem;
    }

    .lang-wrap {
        padding: 1rem;
        gap: 16px;
    }

    .lang-btn {
        width: 100%;
        max-width: 320px;
        padding: 16px 20px;
    }
}

@media (max-width: 480px) {
    .bg-cover {
        background-attachment: scroll;
    }

    .video-card {
        margin: 1rem auto 5rem;
    }

    .app-footer {
        position: relative;
        height: auto;
        padding: .75rem 1rem;
        flex-direction: column;
        gap: .5rem;
        text-align: center;
    }
}