/* ═══════════════════════════════════════════════════════════════════════
   registration-layout.css — Ummah Khairukum Pendaftaran Santri Baru
   Layout, intro panel, progress header, footer, and success state.
   STRICT DESIGN.md COMPLIANCE — Token-first, no color invention.
   ═══════════════════════════════════════════════════════════════════════ */

@font-face {
    font-family: 'KFGQPC Uthman Taha Naskh';
    src: url('../../assets/fonts/font_quran.ttf') format('truetype');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

body.reg-page {
    background-color: var(--md-bg);
}

.reg-page .layout-controls {
    margin-left: 0;
    margin-right: auto;
}

.reg-page .layout-header-container {
    justify-content: flex-start;
    gap: 16px;
}

.reg-page-title-wrap {
    min-width: 0;
    display: flex;
    align-items: center;
}

.reg-page-title {
    color: #ffffff;
    font-size: var(--md-type-title-small-size);
    font-weight: 600;
    letter-spacing: 0.1px;
    line-height: var(--md-type-title-small-lh);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.reg-backlink {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    border-radius: var(--radius-button);
    background-color: rgba(255, 255, 255, 0.14);
    color: rgba(255, 255, 255, 0.92);
    font-family: var(--font-family);
    font-size: var(--md-type-label-large-size);
    font-weight: 500;
    letter-spacing: 0.1px;
    text-decoration: none;
    transition: background-color var(--md-motion-duration-short) var(--md-motion-easing-standard),
                color var(--md-motion-duration-short) var(--md-motion-easing-standard);
    white-space: nowrap;
}

.reg-backlink:hover {
    background-color: rgba(255, 255, 255, 0.22);
    color: #fff;
}

.reg-backlink .material-symbols-rounded {
    font-size: 18px;
}

.reg-main {
    flex: 1;
    margin-top: 72px;
}

.reg-layout {
    width: 100%;
    max-width: 680px;
    margin: 0 auto;
    padding: 40px 16px 72px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.reg-layout--success {
    max-width: 920px;
}

.reg-intro-panel {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.reg-intro-inner {
    padding: 28px;
    background-color: var(--md-surface);
    border-radius: var(--radius-card);
    border: 1px solid rgba(0, 0, 0, 0.06);
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.reg-eyebrow {
    display: block;
    font-size: var(--md-type-label-small-size);
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--md-primary);
    line-height: var(--md-type-label-small-lh);
}

.reg-intro-title {
    font-size: var(--md-type-headline-small-size);
    font-weight: 600;
    line-height: var(--md-type-headline-small-lh);
    letter-spacing: 0;
    color: var(--md-text);
}

.reg-intro-body {
    font-size: var(--md-type-body-large-size);
    line-height: var(--md-type-body-large-lh);
    letter-spacing: 0.5px;
    color: var(--md-text);
}

.reg-intro-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 2px;
}

.reg-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    border-radius: var(--radius-full);
    background-color: var(--md-surface-low);
    font-size: var(--md-type-label-large-size);
    font-weight: 500;
    letter-spacing: 0.1px;
    color: var(--md-text);
    white-space: nowrap;
}

.reg-badge-dot {
    width: 8px;
    height: 8px;
    border-radius: var(--radius-full);
    background-color: var(--md-primary);
    flex-shrink: 0;
}

.reg-intro-quote {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 14px 16px;
    background-color: var(--md-surface-low);
    border-left: 3px solid var(--md-primary);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    margin-top: 2px;
}

.reg-quote-icon {
    font-size: 18px;
    color: var(--md-primary);
    flex-shrink: 0;
    margin-top: 1px;
    line-height: 1;
}

.reg-intro-quote p {
    font-size: var(--md-type-body-small-size);
    line-height: var(--md-type-body-small-lh);
    letter-spacing: 0.4px;
    color: var(--md-text-sub);
    font-style: italic;
}

.reg-form-panel {
    background-color: var(--md-surface);
    border-radius: var(--radius-card);
    border: 1px solid rgba(0, 0, 0, 0.06);
    overflow: hidden;
}

.reg-progress-header {
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding: 24px 24px 18px;
    background-color: #163829;
    border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.reg-progress-meta {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.reg-step-label {
    font-size: var(--md-type-label-small-size);
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    line-height: var(--md-type-label-small-lh);
    color: rgba(255, 255, 255, 0.72);
}

.reg-step-title {
    font-size: var(--md-type-title-small-size);
    font-weight: 500;
    letter-spacing: 0.1px;
    line-height: var(--md-type-title-small-lh);
    color: rgba(255, 255, 255, 0.96);
}

.reg-stepper {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 8px;
    padding: 4px;
    background-color: rgba(255, 255, 255, 0.10);
    border-radius: var(--radius-button);
}

.reg-stepper .step-dot {
    height: 28px;
    border-radius: var(--radius-full);
    background-color: rgba(255, 255, 255, 0.08);
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.72);
    font-size: var(--md-type-label-large-size);
    font-weight: 600;
    letter-spacing: 0.1px;
    transition: background-color var(--md-motion-duration-short) var(--md-motion-easing-standard),
                color var(--md-motion-duration-short) var(--md-motion-easing-standard),
                border-color var(--md-motion-duration-short) var(--md-motion-easing-standard);
}

.reg-stepper .step-dot.active,
.reg-stepper .step-dot.completed {
    background-color: rgba(255, 255, 255, 0.96);
    color: #163829;
}

.reg-form {
    display: flex;
    flex-direction: column;
}

.wizard-step {
    display: none;
}

.wizard-step.active-step {
    display: flex;
    flex-direction: column;
    animation: reg-step-reveal var(--md-motion-duration-medium) var(--md-motion-easing-emphasized) forwards;
}

@keyframes reg-step-reveal {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

.reg-step {
    display: flex;
    flex-direction: column;
    gap: 24px;
    padding: 28px 24px;
}

.reg-step-header {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding-bottom: 24px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.reg-step-heading {
    font-size: var(--md-type-title-large-size);
    font-weight: 600;
    line-height: var(--md-type-title-large-lh);
    letter-spacing: 0;
    color: var(--md-text);
}

.reg-step-note {
    font-size: var(--md-type-body-medium-size);
    line-height: var(--md-type-body-medium-lh);
    letter-spacing: 0.25px;
    color: var(--md-text-sub);
}

.reg-mushaf-card {
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding: 24px;
    background-color: var(--md-surface-low);
    border-radius: var(--radius-md);
    border: 1px solid rgba(0, 0, 0, 0.04);
}

.reg-mushaf-card--full {
    --reg-mushaf-invocation-size: clamp(22px, 2.1vw, 26px);
    --reg-mushaf-bismillah-size: clamp(24px, 2.3vw, 28px);
    --reg-mushaf-text-size: clamp(24px, 2.4vw, 28px);
    --reg-mushaf-ayah-size: clamp(19px, 1.9vw, 22px);
    padding: 28px 24px 24px;
    gap: 16px;
    background: #f1f1f1;
    border: none;
}

.reg-mushaf-head {
    display: flex;
    flex-direction: column;
    gap: 10px;
    align-items: center;
    text-align: center;
}

.reg-mushaf-head::after {
    content: none;
}

.reg-mushaf-title {
    font-size: var(--md-type-title-large-size);
    font-weight: 600;
    line-height: var(--md-type-title-large-lh);
    letter-spacing: 0.1px;
    color: var(--md-text);
}

.reg-mushaf-subtitle {
    font-size: var(--md-type-body-small-size);
    line-height: var(--md-type-body-small-lh);
    letter-spacing: 0.4px;
    color: var(--md-text-sub);
    max-width: 42ch;
}

.reg-mushaf-invocation {
    font-family: 'KFGQPC Uthman Taha Naskh', var(--font-mushaf);
    font-size: var(--reg-mushaf-invocation-size);
    line-height: 1.95;
    color: var(--md-text);
    text-align: center;
    direction: rtl;
    unicode-bidi: plaintext;
}

.reg-mushaf-invocation--bismillah {
    font-size: var(--reg-mushaf-bismillah-size);
    line-height: 2.05;
}

.reg-mushaf-meta {
    display: none;
}

.reg-mushaf-text {
    font-family: 'KFGQPC Uthman Taha Naskh', var(--font-mushaf);
    font-size: var(--reg-mushaf-text-size);
    line-height: 1.95;
    color: var(--md-text);
    text-align: right;
    direction: rtl;
    unicode-bidi: plaintext;
    word-spacing: 2px;
    display: block;
    text-indent: 0;
}

.reg-mushaf-verse {
    display: inline;
    white-space: normal;
}

.reg-mushaf-ayah-inline {
    display: inline;
    min-width: 0;
    height: auto;
    padding: 0;
    margin: 0 4px;
    border-radius: 0;
    background: transparent;
    color: var(--md-text);
    font-family: var(--font-family);
    font-size: var(--reg-mushaf-ayah-size);
    font-weight: 600;
    line-height: 1;
    vertical-align: middle;
}

.reg-recorder-shell {
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding: 24px;
    background-color: var(--md-surface);
    border-radius: var(--radius-md);
}

.reg-recorder-top {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.reg-recorder-fab {
    position: relative;
    isolation: isolate;
    width: 76px;
    height: 76px;
    border: none;
    border-radius: var(--radius-fab);
    background-color: #163829;
    color: #ffffff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
    transition: background-color var(--md-motion-duration-short) var(--md-motion-easing-standard),
                transform var(--md-motion-duration-short) var(--md-motion-easing-emphasized);
}

.reg-recorder-fab::before,
.reg-recorder-fab::after {
    content: "";
    position: absolute;
    inset: -8px;
    border-radius: inherit;
    border: 1px solid rgba(22, 56, 41, 0.18);
    opacity: 0;
    transform: scale(0.78);
    z-index: -1;
}

.reg-recorder-fab .material-symbols-rounded {
    font-size: 28px;
    line-height: 1;
}

.reg-recorder-fab:hover {
    background-color: #1B4332;
    transform: none;
}

.reg-recorder-fab.is-recording {
    background-color: #B3261E;
}

.reg-recorder-fab.is-recording::before {
    animation: reg-mic-wave 1.4s ease-in-out infinite;
}

.reg-recorder-fab.is-recording::after {
    animation: reg-mic-wave 1.4s ease-in-out infinite 0.35s;
}

.reg-recorder-fab.is-recording .material-symbols-rounded {
    animation: reg-mic-pulse 1.1s ease-in-out infinite;
}

.reg-recorder-status {
    font-size: var(--md-type-body-small-size);
    line-height: var(--md-type-body-small-lh);
    letter-spacing: 0.4px;
    color: var(--md-text-sub);
    text-align: center;
}

.reg-recorder-preview {
    display: none;
    flex-direction: column;
    gap: 10px;
    padding: 16px;
    background-color: var(--md-surface-low);
    border-radius: var(--radius-md);
}

.reg-recorder-preview.is-visible {
    display: flex;
}

.reg-recorder-preview-title {
    font-size: var(--md-type-title-small-size);
    font-weight: 600;
    color: var(--md-text);
}

.reg-recorder-preview-meta {
    font-size: var(--md-type-body-small-size);
    line-height: var(--md-type-body-small-lh);
    color: var(--md-text-sub);
}

.reg-recorder-preview-audio {
    width: 100%;
}

.reg-recorder-preview-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.reg-recorder-preview-btn {
    flex: 1;
    min-width: 140px;
}

.reg-recorder-preview-btn .material-symbols-rounded {
    font-size: 18px;
}

.reg-recorder-shell.is-previewing .reg-recorder-top {
    display: none;
}

.reg-recorder-shell.is-previewing .reg-recorder-preview {
    display: flex;
}

@keyframes reg-mic-wave {
    0% { opacity: 0.55; transform: scale(0.78); }
    70% { opacity: 0; transform: scale(1.08); }
    100% { opacity: 0; transform: scale(1.14); }
}

@keyframes reg-mic-pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(0.94); }
}

.reg-success {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 16px;
    padding: 48px 24px;
}

.reg-success-icon {
    font-size: 56px;
    color: var(--md-primary);
    line-height: 1;
}

.reg-success-title {
    font-size: var(--md-type-title-large-size);
    font-weight: 600;
    color: var(--md-text);
}

.reg-success-body {
    font-size: var(--md-type-body-medium-size);
    line-height: var(--md-type-body-medium-lh);
    letter-spacing: 0.25px;
    color: var(--md-text-sub);
    max-width: 40ch;
}