/* KolorTube Secure Downloads CSS */

.kpd-download-bar {
    background: linear-gradient(180deg, rgba(63, 29, 120, 0.98) 0%, rgba(52, 19, 104, 0.98) 100%);
    border-radius: 10px;
    padding: 22px 24px;
    margin: 20px 0;
    box-shadow: 0 10px 24px rgba(20, 7, 43, 0.26);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

.kpd-download-copy {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.kpd-quality-label {
    font-size: 14px;
    font-weight: 700;
    color: #ffffff;
    white-space: nowrap;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.kpd-quality-subtitle {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.78);
}

.kpd-buttons-container {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    align-items: center;
}

.kpd-btn {
    padding: 12px 14px;
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 6px;
    background-color: rgba(25, 13, 47, 0.65);
    color: #ffffff;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
    letter-spacing: 0.04em;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 1.1;
}

.kpd-btn:hover {
    background-color: rgba(237, 40, 181, 0.22);
    border-color: rgba(237, 40, 181, 0.55);
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.16);
    color: #ffffff;
    text-decoration: none;
}

.kpd-btn:active {
    transform: translateY(0);
}

.kpd-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

.kpd-btn.loading {
    background-color: rgba(237, 40, 181, 0.22);
    border-color: rgba(237, 40, 181, 0.45);
    position: relative;
}

.kpd-btn-tier {
    min-width: 82px;
    flex-direction: column;
    gap: 4px;
}

.kpd-btn-label {
    display: block;
}

.kpd-btn-detail {
    display: block;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.04em;
    color: rgba(255, 255, 255, 0.72);
}

.kpd-btn.loading::after {
    content: '';
    position: absolute;
    width: 12px;
    height: 12px;
    top: 50%;
    right: 8px;
    margin-top: -6px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: #ffffff;
    border-radius: 50%;
    animation: kpd-spin 0.6s linear infinite;
}

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

.kpd-btn-sd {
    background: rgba(36, 17, 70, 0.92);
}

.kpd-btn-hd {
    background: rgba(49, 21, 92, 0.92);
}

.kpd-btn-fullhd {
    background: rgba(64, 24, 114, 0.95);
}

.kpd-btn-uhd {
    background: rgba(88, 45, 13, 0.9);
    border-color: rgba(255, 214, 102, 0.4);
}

.kpd-btn-uhd .kpd-btn-detail {
    color: rgba(255, 229, 163, 0.82);
}

.kpd-download-page-section {
    padding: 30px 0 50px;
}

.kpd-download-page {
    background: linear-gradient(180deg, rgba(63, 29, 120, 0.98) 0%, rgba(52, 19, 104, 0.98) 100%);
    border-radius: 14px;
    padding: 28px;
    box-shadow: 0 24px 60px rgba(20, 7, 43, 0.28);
    color: #fff;
}

.kpd-download-page__eyebrow {
    font-size: 12px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.72);
    margin-bottom: 10px;
    font-weight: 700;
}

.kpd-download-page__title {
    margin: 0 0 10px;
    font-size: 38px;
    line-height: 1.2;
    color: #fff;
}

.kpd-download-page__intro,
.kpd-download-page__note {
    color: rgba(255, 255, 255, 0.82);
}

.kpd-download-page__meta {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 14px;
    margin: 20px 0 24px;
}

.kpd-download-page__card {
    background: rgba(27, 12, 51, 0.45);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 12px;
    padding: 16px;
}

.kpd-download-page__label {
    display: block;
    margin-bottom: 6px;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: rgba(255, 255, 255, 0.68);
}

.kpd-download-page__value {
    display: block;
    font-size: 16px;
    font-weight: 700;
    word-break: break-word;
}

.kpd-download-page__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
    margin-bottom: 12px;
}

.kpd-download-page__primary,
.kpd-download-page__secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 12px 18px;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 700;
}

.kpd-download-page__primary {
    background: rgba(237, 40, 181, 0.95);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.14);
}

.kpd-download-page__primary:hover {
    background: rgba(237, 40, 181, 1);
    color: #fff;
}

.kpd-download-page__secondary {
    background: rgba(27, 12, 51, 0.45);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.14);
}

.kpd-download-page__secondary:hover {
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
}

/* Error and success messages */
.kpd-alert {
    padding: 12px 16px;
    border-radius: 6px;
    margin: 10px 0;
    font-size: 14px;
    display: none;
}

.kpd-alert.show {
    display: block;
}

.kpd-alert-success {
    background-color: rgba(34, 197, 94, 0.1);
    color: #22c55e;
    border: 1px solid rgba(34, 197, 94, 0.3);
}

.kpd-alert-error {
    background-color: rgba(239, 68, 68, 0.1);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

/* Responsive design */
@media (max-width: 768px) {
    .kpd-download-bar {
        flex-direction: column;
        align-items: stretch;
        gap: 15px;
    }

    .kpd-buttons-container {
        width: 100%;
        justify-content: space-between;
    }

    .kpd-btn {
        flex: 1;
        min-width: 78px;
        padding: 12px 10px;
    }

    .kpd-download-copy {
        width: 100%;
        text-align: center;
    }

    .kpd-download-page {
        padding: 20px;
    }

    .kpd-download-page__title {
        font-size: 28px;
    }
}

@media (max-width: 480px) {
    .kpd-btn {
        padding: 10px 8px;
        font-size: 12px;
    }

    .kpd-quality-label {
        font-size: 14px;
    }
}