/* ============================================
   ElevateCV AI — Cover Letter Generator Modal CSS
   Design System: Dark SaaS Glassmorphism
   ============================================ */

/* ── Backdrop Overlay ──────────────────────── */
.cl-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(8, 10, 20, 0.82);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 250ms ease;
}

.cl-modal-overlay.is-open {
    opacity: 1;
    pointer-events: auto;
}

/* ── Modal Dialog Container ────────────────── */
.cl-modal {
    background: #0F172A;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 20px;
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.75);
    width: 780px;
    max-width: 95vw;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    color: #ffffff;
    font-family: 'Plus Jakarta Sans', 'Inter', sans-serif;
    transform: scale(0.95) translateY(12px);
    transition: transform 250ms cubic-bezier(0.16, 1, 0.3, 1);
    overflow: hidden;
}

.cl-modal-overlay.is-open .cl-modal {
    transform: scale(1) translateY(0);
}

/* ── Modal Header ──────────────────────────── */
.cl-modal__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 26px;
    background: #111827;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    flex-shrink: 0;
}

.cl-modal__title-wrap {
    display: flex;
    align-items: center;
    gap: 12px;
}

.cl-modal__title-wrap svg {
    color: #38bdf8;
}

.cl-modal__title {
    font-size: 18px;
    font-weight: 700;
    color: #ffffff;
    margin: 0;
    line-height: 1.2;
}

.cl-modal__subtitle {
    font-size: 12px;
    color: #94a3b8;
    margin: 2px 0 0;
}

.cl-modal__close {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: #94a3b8;
    width: 34px;
    height: 34px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 150ms ease;
}

.cl-modal__close:hover {
    background: rgba(255, 255, 255, 0.12);
    color: #ffffff;
}

/* ── Modal Body ────────────────────────────── */
.cl-modal__body {
    flex: 1;
    overflow-y: auto;
    padding: 24px 26px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.15) transparent;
}

/* ── Form Inputs Section ───────────────────── */
.cl-form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.cl-form-group--full {
    grid-column: span 2;
}

.cl-label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: #cbd5e1;
    margin-bottom: 6px;
}

.cl-input, .cl-textarea, .cl-select {
    width: 100%;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    padding: 10px 14px;
    color: #ffffff;
    font-size: 13px;
    font-family: inherit;
    transition: border-color 150ms ease, box-shadow 150ms ease;
}

.cl-input:focus, .cl-textarea:focus, .cl-select:focus {
    outline: none;
    border-color: #38bdf8;
    box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.15);
}

.cl-textarea {
    resize: vertical;
    min-height: 100px;
}

/* ── Option Chips (Tone & Length) ──────────── */
.cl-chips-group {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 4px;
}

.cl-chip {
    padding: 6px 14px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: #94a3b8;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 150ms ease;
}

.cl-chip:hover {
    background: rgba(255, 255, 255, 0.08);
    color: #ffffff;
}

.cl-chip.is-active {
    background: linear-gradient(135deg, rgba(56, 189, 248, 0.2), rgba(124, 58, 237, 0.2));
    border-color: #38bdf8;
    color: #38bdf8;
}

/* ── Cover Letter Preview Paper ────────────── */
.cl-paper {
    background: #1e293b;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 14px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

.cl-paper__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.cl-paper__title {
    font-size: 14px;
    font-weight: 700;
    color: #38bdf8;
}

.cl-paper__meta {
    display: flex;
    align-items: center;
    gap: 10px;
}

.cl-badge {
    font-size: 11px;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 12px;
    background: rgba(56, 189, 248, 0.15);
    border: 1px solid rgba(56, 189, 248, 0.3);
    color: #7dd3fc;
}

.cl-paper__content {
    font-size: 13.5px;
    color: #e2e8f0;
    line-height: 1.7;
    white-space: pre-wrap;
    word-break: break-word;
}

/* ── Modal Footer Actions ──────────────────── */
.cl-modal__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 26px;
    background: #111827;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    flex-shrink: 0;
    gap: 12px;
    flex-wrap: wrap;
}

.cl-footer__left, .cl-footer__right {
    display: flex;
    align-items: center;
    gap: 10px;
}

.btn--cl-primary {
    background: linear-gradient(135deg, #0284C7 0%, #7C3AED 100%);
    color: #ffffff;
    border: none;
    padding: 9px 20px;
    border-radius: 10px;
    font-size: 13px;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    box-shadow: 0 2px 12px rgba(2, 132, 199, 0.35);
    transition: all 150ms ease;
}

.btn--cl-primary:hover {
    box-shadow: 0 4px 18px rgba(2, 132, 199, 0.5);
    transform: translateY(-1px);
}

.btn--cl-secondary {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #cbd5e1;
    padding: 9px 16px;
    border-radius: 10px;
    font-size: 13px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    transition: all 150ms ease;
}

.btn--cl-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
}

.btn--cl-primary:disabled, .btn--cl-secondary:disabled {
    opacity: 0.6;
    cursor: wait;
    transform: none;
}

/* ── Shimmer Skeleton ──────────────────────── */
.cl-skeleton {
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.04) 25%, rgba(255, 255, 255, 0.08) 37%, rgba(255, 255, 255, 0.04) 63%);
    background-size: 400% 100%;
    animation: shimmer 1.4s ease infinite;
    border-radius: 8px;
}

.cl-skeleton--line { height: 16px; margin-bottom: 10px; }
.cl-skeleton--line:last-child { width: 50%; }

/* ── Responsive adjustments ────────────────── */
@media (max-width: 640px) {
    .cl-modal {
        width: 100vw;
        max-height: 100vh;
        border-radius: 0;
    }

    .cl-form-grid {
        grid-template-columns: 1fr;
    }

    .cl-form-group--full {
        grid-column: span 1;
    }

    .cl-modal__footer {
        flex-direction: column;
        align-items: stretch;
    }

    .cl-footer__left, .cl-footer__right {
        width: 100%;
        justify-content: space-between;
    }
}