/* ==========================================================
   IPTV Test Generator — Formulaire
   Thème : Dark navy / cyan gradient
   ========================================================== */

/* ── Variables ─────────────────────────────────────────── */
:root {
    --iptv-bg:           #080e1a;
    --iptv-card:         #0d1526;
    --iptv-card-border:  #1a2744;
    --iptv-surface:      #111c33;
    --iptv-surface-2:    #162040;

    --iptv-blue:         #1e6bff;
    --iptv-cyan:         #00d4ff;
    --iptv-gradient:     linear-gradient(135deg, #1e6bff 0%, #00d4ff 100%);
    --iptv-gradient-soft:linear-gradient(135deg, rgba(30,107,255,.15) 0%, rgba(0,212,255,.15) 100%);

    --iptv-text:         #e2e8f0;
    --iptv-text-muted:   #7a92b8;
    --iptv-text-dim:     #3d5a8a;

    --iptv-error:        #ff4d6d;
    --iptv-success:      #00e5a0;

    --iptv-radius:       12px;
    --iptv-radius-sm:    8px;
    --iptv-radius-lg:    18px;

    --iptv-shadow:       0 0 0 1px var(--iptv-card-border);
    --iptv-shadow-glow:  0 0 30px rgba(30,107,255,.25);
    --iptv-transition:   all .2s cubic-bezier(.4,0,.2,1);
}

/* ── Reset scoped ──────────────────────────────────────── */
.iptv-wrapper *,
.iptv-wrapper *::before,
.iptv-wrapper *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

/* ── Wrapper ───────────────────────────────────────────── */
.iptv-wrapper {
    font-family: 'Inter', 'Segoe UI', system-ui, sans-serif;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 16px;
    -webkit-font-smoothing: antialiased;
}

/* ── Card principale ───────────────────────────────────── */
.iptv-card {
    width: 100%;
    max-width: 720px;
    background: var(--iptv-card);
    border: 1px solid var(--iptv-card-border);
    border-radius: var(--iptv-radius-lg);
    box-shadow: var(--iptv-shadow-glow), 0 24px 60px rgba(0,0,0,.6);
    overflow: hidden;
}

/* ── Header ────────────────────────────────────────────── */
.iptv-header {
    background: linear-gradient(135deg, #0a1628 0%, #0d1e3d 50%, #091530 100%);
    border-bottom: 1px solid var(--iptv-card-border);
    padding: 36px 40px 32px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.iptv-header::before {
    content: '';
    position: absolute;
    top: -60px;
    left: 50%;
    transform: translateX(-50%);
    width: 300px;
    height: 200px;
    background: radial-gradient(ellipse, rgba(30,107,255,.25) 0%, transparent 70%);
    pointer-events: none;
}

.iptv-badge {
    display: inline-block;
    background: var(--iptv-gradient);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .12em;
    padding: 4px 12px;
    border-radius: 20px;
    margin-bottom: 14px;
    text-transform: uppercase;
}

.iptv-title {
    color: var(--iptv-text);
    font-size: 26px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 8px;
    background: var(--iptv-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.iptv-subtitle {
    color: var(--iptv-text-muted);
    font-size: 14px;
    line-height: 1.5;
}

/* ── Formulaire ────────────────────────────────────────── */
.iptv-form {
    padding: 36px 40px 40px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

/* ── Ligne 2 colonnes ──────────────────────────────────── */
.iptv-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

/* ── Champ générique ───────────────────────────────────── */
.iptv-field {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

/* ── Label ─────────────────────────────────────────────── */
.iptv-label {
    color: var(--iptv-text-muted);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: .06em;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 6px;
}

.iptv-label-icon {
    font-size: 14px;
    line-height: 1;
}

.iptv-label .required {
    color: var(--iptv-cyan);
}

/* ── Input texte ───────────────────────────────────────── */
.iptv-input-wrap {
    position: relative;
}

.iptv-input {
    width: 100%;
    background: var(--iptv-surface);
    border: 1px solid var(--iptv-card-border);
    border-radius: var(--iptv-radius-sm);
    color: var(--iptv-text);
    font-size: 14px;
    font-family: inherit;
    padding: 12px 16px;
    outline: none;
    transition: var(--iptv-transition);
}

.iptv-input::placeholder {
    color: var(--iptv-text-dim);
}

.iptv-input:hover {
    border-color: var(--iptv-text-dim);
}

.iptv-input:focus {
    border-color: var(--iptv-blue);
    background: var(--iptv-surface-2);
    box-shadow: 0 0 0 3px rgba(30,107,255,.18);
}

.iptv-input:focus + .iptv-input-focus {
    position: absolute;
    inset: 0;
    border-radius: var(--iptv-radius-sm);
    pointer-events: none;
}

/* ── Select ────────────────────────────────────────────── */
.iptv-select-wrap {
    position: relative;
}

.iptv-select {
    width: 100%;
    background: var(--iptv-surface);
    border: 1px solid var(--iptv-card-border);
    border-radius: var(--iptv-radius-sm);
    color: var(--iptv-text);
    font-size: 14px;
    font-family: inherit;
    padding: 12px 42px 12px 16px;
    outline: none;
    appearance: none;
    -webkit-appearance: none;
    cursor: pointer;
    transition: var(--iptv-transition);
}

.iptv-select option {
    background: #0d1526;
    color: var(--iptv-text);
}

.iptv-select optgroup {
    color: var(--iptv-cyan);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
}

.iptv-select:hover {
    border-color: var(--iptv-text-dim);
}

.iptv-select:focus {
    border-color: var(--iptv-blue);
    background: var(--iptv-surface-2);
    box-shadow: 0 0 0 3px rgba(30,107,255,.18);
}

.iptv-select-arrow {
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--iptv-text-muted);
    pointer-events: none;
    display: flex;
    align-items: center;
    transition: var(--iptv-transition);
}

.iptv-select:focus ~ .iptv-select-arrow {
    color: var(--iptv-cyan);
    transform: translateY(-50%) rotate(180deg);
}

/* ── Hint / Error ──────────────────────────────────────── */
.iptv-hint {
    color: var(--iptv-text-dim);
    font-size: 11px;
    margin-top: -2px;
}

.iptv-error {
    color: var(--iptv-error);
    font-size: 11px;
    font-weight: 500;
    min-height: 14px;
    display: block;
}

/* ── Radio adulte ──────────────────────────────────────── */
.iptv-radio-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.iptv-radio-card {
    cursor: pointer;
}

.iptv-radio-card input[type="radio"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.iptv-radio-inner {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--iptv-surface);
    border: 1px solid var(--iptv-card-border);
    border-radius: var(--iptv-radius-sm);
    padding: 12px 16px;
    transition: var(--iptv-transition);
}

.iptv-radio-card:hover .iptv-radio-inner {
    border-color: var(--iptv-text-dim);
    background: var(--iptv-surface-2);
}

.iptv-radio-card input[type="radio"]:checked + .iptv-radio-inner {
    border-color: var(--iptv-blue);
    background: rgba(30,107,255,.1);
    box-shadow: 0 0 0 1px rgba(30,107,255,.4);
}

.iptv-radio-dot {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    border: 2px solid var(--iptv-card-border);
    background: transparent;
    flex-shrink: 0;
    transition: var(--iptv-transition);
    position: relative;
}

.iptv-radio-dot::after {
    content: '';
    position: absolute;
    inset: 3px;
    border-radius: 50%;
    background: var(--iptv-cyan);
    opacity: 0;
    transform: scale(0);
    transition: var(--iptv-transition);
}

.iptv-radio-card input[type="radio"]:checked + .iptv-radio-inner .iptv-radio-dot {
    border-color: var(--iptv-blue);
}

.iptv-radio-card input[type="radio"]:checked + .iptv-radio-inner .iptv-radio-dot::after {
    opacity: 1;
    transform: scale(1);
}

.iptv-radio-text strong {
    display: block;
    color: var(--iptv-text);
    font-size: 13px;
    font-weight: 600;
    line-height: 1.3;
}

.iptv-radio-text small {
    color: var(--iptv-text-muted);
    font-size: 11px;
    line-height: 1.4;
}

/* ── Séparateur ────────────────────────────────────────── */
.iptv-divider {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--iptv-text-dim);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.iptv-divider::before,
.iptv-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--iptv-card-border);
}

.iptv-divider span {
    white-space: nowrap;
    color: var(--iptv-text-muted);
}

/* ── Durées ────────────────────────────────────────────── */
.iptv-duration-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}

.iptv-duration-card {
    cursor: pointer;
    position: relative;
}

.iptv-duration-card input[type="radio"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.iptv-duration-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    background: var(--iptv-surface);
    border: 1px solid var(--iptv-card-border);
    border-radius: var(--iptv-radius);
    padding: 18px 12px 14px;
    transition: var(--iptv-transition);
    text-align: center;
}

.iptv-duration-card:hover .iptv-duration-inner {
    border-color: var(--iptv-text-dim);
    background: var(--iptv-surface-2);
    transform: translateY(-2px);
}

.iptv-duration-card input[type="radio"]:checked + .iptv-duration-badge + .iptv-duration-inner,
.iptv-duration-card input[type="radio"]:checked + .iptv-duration-inner {
    border-color: var(--iptv-blue);
    background: var(--iptv-gradient-soft);
    box-shadow: 0 0 0 1px rgba(30,107,255,.4), 0 8px 24px rgba(30,107,255,.15);
    transform: translateY(-2px);
}

.iptv-duration-time {
    font-size: 28px;
    font-weight: 800;
    line-height: 1;
    background: var(--iptv-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.iptv-duration-time small {
    font-size: 14px;
    font-weight: 600;
}

.iptv-duration-label {
    color: var(--iptv-text-muted);
    font-size: 11px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: .06em;
}

.iptv-duration-credits {
    display: flex;
    align-items: center;
    gap: 5px;
    color: var(--iptv-text-dim);
    font-size: 11px;
    font-weight: 500;
    margin-top: 2px;
}

.credit-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--iptv-success);
    opacity: .7;
    flex-shrink: 0;
}

/* Badge "Populaire" */
.iptv-duration-badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--iptv-gradient);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .06em;
    padding: 3px 10px;
    border-radius: 20px;
    white-space: nowrap;
    z-index: 1;
}

/* Carte "Populaire" sélectionnée par défaut */
.iptv-duration-popular .iptv-duration-inner {
    border-color: rgba(30,107,255,.45);
    background: var(--iptv-gradient-soft);
}

/* ── Bouton CTA ────────────────────────────────────────── */
.iptv-btn-submit {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    background: var(--iptv-gradient);
    border: none;
    border-radius: var(--iptv-radius);
    color: #fff;
    font-size: 15px;
    font-weight: 700;
    font-family: inherit;
    letter-spacing: .02em;
    padding: 16px 24px;
    cursor: pointer;
    transition: var(--iptv-transition);
    position: relative;
    overflow: hidden;
    margin-top: 4px;
}

.iptv-btn-submit::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,.1) 0%, transparent 60%);
    pointer-events: none;
}

.iptv-btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(30,107,255,.45), 0 2px 8px rgba(0,212,255,.2);
    filter: brightness(1.08);
}

.iptv-btn-submit:active {
    transform: translateY(0);
    filter: brightness(.96);
}

.iptv-btn-icon {
    display: flex;
    align-items: center;
    opacity: .85;
}

.iptv-btn-arrow {
    margin-left: 4px;
    font-size: 18px;
    transition: transform .2s;
}

.iptv-btn-submit:hover .iptv-btn-arrow {
    transform: translateX(4px);
}

/* ── Mention légale ────────────────────────────────────── */
.iptv-legal {
    color: var(--iptv-text-dim);
    font-size: 11px;
    text-align: center;
    line-height: 1.6;
    margin-top: -8px;
}

/* ==========================================================
   ÉTATS INPUT ERREUR
   ========================================================== */

.iptv-input--error,
.iptv-select--error {
    border-color: var(--iptv-error) !important;
    box-shadow: 0 0 0 3px rgba(255,77,109,.15) !important;
}

/* ── Bannière erreur formulaire ────────────────────────── */
.iptv-form-error-banner {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    background: rgba(255,77,109,.1);
    border: 1px solid rgba(255,77,109,.35);
    border-radius: var(--iptv-radius-sm);
    color: #ff8fa3;
    font-size: 13px;
    font-weight: 500;
    line-height: 1.5;
    padding: 12px 16px;
    animation: iptv-fade-in .25s ease;
}

.iptv-form-error-banner svg {
    flex-shrink: 0;
    margin-top: 1px;
    color: var(--iptv-error);
}

/* ── Spinner bouton ────────────────────────────────────── */
.iptv-btn-spinner {
    display: inline-block;
    width: 18px;
    height: 18px;
    border: 2px solid rgba(255,255,255,.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: iptv-spin .7s linear infinite;
    vertical-align: middle;
    margin-right: 4px;
}

@keyframes iptv-spin {
    to { transform: rotate(360deg); }
}

@keyframes iptv-fade-in {
    from { opacity: 0; transform: translateY(-6px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ==========================================================
   PANNEAU SUCCÈS
   ========================================================== */

.iptv-result-card {
    animation: iptv-fade-in .35s ease;
}

/* ── Header succès ─────────────────────────────────────── */
.iptv-success-header {
    background: linear-gradient(135deg, #071420 0%, #0a1e36 100%);
    border-bottom: 1px solid var(--iptv-card-border);
    padding: 36px 40px 28px;
    text-align: center;
}

.iptv-success-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    background: rgba(0,229,160,.12);
    border: 1px solid rgba(0,229,160,.3);
    border-radius: 50%;
    color: var(--iptv-success);
    margin-bottom: 16px;
    box-shadow: 0 0 24px rgba(0,229,160,.2);
}

.iptv-success-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--iptv-text);
    margin-bottom: 8px;
}

.iptv-success-subtitle {
    color: var(--iptv-text-muted);
    font-size: 13px;
    line-height: 1.5;
}

/* ── Body succès ───────────────────────────────────────── */
.iptv-success-body {
    padding: 28px 36px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* ── Credentials list ──────────────────────────────────── */
.iptv-success-credentials {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.iptv-cred-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    background: var(--iptv-surface);
    border: 1px solid var(--iptv-card-border);
    border-radius: var(--iptv-radius-sm);
    padding: 12px 16px;
    transition: var(--iptv-transition);
}

.iptv-cred-row:hover {
    border-color: var(--iptv-text-dim);
    background: var(--iptv-surface-2);
}

.iptv-cred-left {
    display: flex;
    flex-direction: column;
    gap: 3px;
    min-width: 0;
}

.iptv-cred-label {
    color: var(--iptv-text-muted);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.iptv-cred-value {
    color: var(--iptv-text);
    font-size: 14px;
    font-weight: 600;
    font-family: 'Fira Code', 'Courier New', monospace;
    word-break: break-all;
}

.iptv-cred-link {
    color: var(--iptv-cyan);
    font-size: 13px;
    font-weight: 500;
    text-decoration: none;
    word-break: break-all;
    transition: color .15s;
}

.iptv-cred-link:hover {
    color: #fff;
    text-decoration: underline;
}

/* ── Bouton copier ─────────────────────────────────────── */
.iptv-copy-btn {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    background: var(--iptv-surface-2);
    border: 1px solid var(--iptv-card-border);
    border-radius: 6px;
    color: var(--iptv-text-muted);
    cursor: pointer;
    transition: var(--iptv-transition);
}

.iptv-copy-btn:hover {
    background: rgba(30,107,255,.15);
    border-color: var(--iptv-blue);
    color: var(--iptv-cyan);
}

.iptv-copy-btn--done {
    background: rgba(0,229,160,.12) !important;
    border-color: rgba(0,229,160,.4) !important;
    color: var(--iptv-success) !important;
}

/* ── Notice MAG ────────────────────────────────────────── */
.iptv-success-mag .iptv-mag-notice {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    background: rgba(30,107,255,.08);
    border: 1px solid rgba(30,107,255,.25);
    border-radius: var(--iptv-radius-sm);
    color: #90b8ff;
    font-size: 13px;
    line-height: 1.5;
    padding: 12px 16px;
    margin-bottom: 4px;
}

.iptv-success-mag .iptv-mag-notice svg {
    flex-shrink: 0;
    margin-top: 2px;
    color: var(--iptv-blue);
}

/* ── Bannière expiration ───────────────────────────────── */
.iptv-expiry-banner {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(0,212,255,.06);
    border: 1px solid rgba(0,212,255,.2);
    border-radius: var(--iptv-radius-sm);
    color: var(--iptv-text-muted);
    font-size: 13px;
    padding: 10px 16px;
    margin-top: 4px;
}

.iptv-expiry-banner svg {
    color: var(--iptv-cyan);
    flex-shrink: 0;
}

.iptv-expiry-banner strong {
    color: var(--iptv-text);
}

/* ── Footer succès ─────────────────────────────────────── */
.iptv-success-footer {
    padding: 0 36px 32px;
    text-align: center;
}

.iptv-btn-new-test {
    background: transparent;
    border: 1px solid var(--iptv-card-border);
    border-radius: var(--iptv-radius-sm);
    color: var(--iptv-text-muted);
    font-size: 13px;
    font-family: inherit;
    padding: 10px 20px;
    cursor: pointer;
    transition: var(--iptv-transition);
}

.iptv-btn-new-test:hover {
    border-color: var(--iptv-text-dim);
    color: var(--iptv-text);
    background: var(--iptv-surface);
}

/* ── Responsive succès ─────────────────────────────────── */
@media (max-width: 640px) {
    .iptv-success-header {
        padding: 28px 24px 24px;
    }

    .iptv-success-body {
        padding: 24px 20px;
    }

    .iptv-success-footer {
        padding: 0 20px 28px;
    }

    .iptv-cred-value {
        font-size: 12px;
    }
}

/* ==========================================================
   RESPONSIVE
   ========================================================== */

/* ── Tablette ──────────────────────────────────────────── */
@media (max-width: 640px) {
    .iptv-form {
        padding: 28px 24px 32px;
        gap: 20px;
    }

    .iptv-header {
        padding: 28px 24px 24px;
    }

    .iptv-title {
        font-size: 22px;
    }

    .iptv-row {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .iptv-radio-group {
        grid-template-columns: 1fr 1fr;
    }

    .iptv-duration-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 14px;
    }

    .iptv-btn-submit {
        font-size: 14px;
        padding: 15px 20px;
    }
}

/* ── Mobile ────────────────────────────────────────────── */
@media (max-width: 400px) {
    .iptv-wrapper {
        padding: 24px 12px;
    }

    .iptv-form {
        padding: 24px 18px 28px;
    }

    .iptv-header {
        padding: 24px 18px 20px;
    }

    .iptv-title {
        font-size: 20px;
    }

    .iptv-duration-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .iptv-radio-group {
        grid-template-columns: 1fr;
    }

    .iptv-btn-submit {
        flex-wrap: wrap;
        gap: 6px;
    }
}