/* ========== Google Export Modal Styles ========== */

.google-export-overlay {
    position: fixed;
    inset: 0;
    z-index: 10000;
    background: rgba(0, 0, 0, 0.55);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.google-export-modal {
    background: var(--bg-card);
    border-radius: 16px;
    max-width: 520px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    padding: 28px;
    font-family: 'Nunito', sans-serif;
    color: var(--text-primary);
}

.google-export-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.google-export-header h2 {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 800;
}

.google-export-header .close-btn {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-dim);
    padding: 4px 8px;
    border-radius: 8px;
    transition: background 0.2s;
}

.google-export-header .close-btn:hover {
    background: var(--bg-card-light);
}

/* ---- Stepper ---- */
.google-export-stepper {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 24px;
    position: relative;
}

.google-export-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    flex: 1;
    position: relative;
    z-index: 1;
}

.google-export-step .step-circle {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--bg-card-light);
    color: var(--text-dim);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: 700;
    transition: all 0.3s;
    border: 2px solid transparent;
}

.google-export-step .step-label {
    font-size: 0.7rem;
    color: var(--text-dim);
    text-align: center;
    font-weight: 600;
    transition: color 0.3s;
}

.google-export-step.active .step-circle {
    background: var(--accent-cyan);
    color: var(--text-on-accent);
    border-color: var(--accent-cyan);
    box-shadow: 0 0 0 4px rgba(8, 145, 178, 0.2);
}

.google-export-step.active .step-label {
    color: var(--accent-cyan);
}

.google-export-step.complete .step-circle {
    background: var(--accent-green);
    color: var(--text-on-accent);
    border-color: var(--accent-green);
}

.google-export-step.complete .step-label {
    color: var(--accent-green);
}

/* Connector lines between steps */
.google-export-stepper::before {
    content: '';
    position: absolute;
    top: 16px;
    left: 10%;
    right: 10%;
    height: 2px;
    background: var(--bg-card-light);
    z-index: 0;
}

/* ---- Body ---- */
.google-export-body {
    margin-bottom: 20px;
}

.google-export-body label {
    display: block;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.google-export-body input[type="text"],
.google-export-body input[type="number"] {
    width: 100%;
    padding: 10px 14px;
    border: 2px solid var(--bg-card-light);
    border-radius: 10px;
    font-family: 'Nunito', sans-serif;
    font-size: 0.95rem;
    background: var(--bg-card);
    color: var(--text-primary);
    transition: border-color 0.2s;
    box-sizing: border-box;
    margin-bottom: 14px;
}

.google-export-body input:focus {
    outline: none;
    border-color: var(--accent-cyan);
}

/* ---- Course select ---- */
.google-export-course-select {
    width: 100%;
    padding: 10px 14px;
    border: 2px solid var(--bg-card-light);
    border-radius: 10px;
    font-family: 'Nunito', sans-serif;
    font-size: 0.95rem;
    background: var(--bg-card);
    color: var(--text-primary);
    cursor: pointer;
    margin-bottom: 14px;
    box-sizing: border-box;
}

/* ---- Progress ---- */
.google-export-progress {
    height: 6px;
    border-radius: 3px;
    background: var(--bg-card-light);
    overflow: hidden;
    margin-bottom: 8px;
}

.google-export-progress .bar {
    height: 100%;
    border-radius: 3px;
    background: var(--accent-cyan);
    transition: width 0.4s ease;
    width: 0;
}

.google-export-status {
    font-size: 0.85rem;
    color: var(--text-dim);
    text-align: center;
    margin-bottom: 16px;
}

/* ---- Result ---- */
.google-export-result {
    border: 2px solid var(--accent-green);
    border-radius: 12px;
    padding: 20px;
    text-align: center;
    background: rgba(5, 150, 105, 0.06);
    margin-bottom: 16px;
}

.google-export-result h3 {
    margin: 0 0 10px;
    color: var(--accent-green);
    font-weight: 800;
}

.google-export-result a {
    display: inline-block;
    margin: 6px 0;
    color: var(--accent-cyan);
    font-weight: 700;
    text-decoration: none;
    word-break: break-all;
}

.google-export-result a:hover {
    text-decoration: underline;
}

/* ---- Warning ---- */
.google-export-warning {
    background: rgba(224, 120, 0, 0.1);
    border-left: 4px solid var(--accent-orange);
    border-radius: 8px;
    padding: 12px 16px;
    margin-bottom: 16px;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* ---- Actions ---- */
.google-export-actions {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
    flex-wrap: wrap;
}

.google-export-btn {
    padding: 10px 22px;
    border-radius: 10px;
    font-family: 'Nunito', sans-serif;
    font-size: 0.9rem;
    font-weight: 700;
    border: 2px solid var(--accent-cyan);
    background: var(--accent-cyan);
    color: var(--text-on-accent);
    cursor: pointer;
    transition: opacity 0.2s, transform 0.15s;
}

.google-export-btn:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

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

.google-export-btn.google-auth {
    background: #fff;
    color: #4285F4;
    border-color: #dadce0;
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
}

.google-export-btn.google-auth:hover {
    background: #f7f8f8;
    border-color: #4285F4;
}

.google-export-btn.export-go {
    background: var(--accent-green);
    border-color: var(--accent-green);
}

/* ---- Dark mode overrides ---- */
.dark .google-export-modal {
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
}

.dark .google-export-result {
    background: rgba(6, 214, 160, 0.08);
}

.dark .google-export-warning {
    background: rgba(255, 159, 28, 0.1);
}

.dark .google-export-btn.google-auth {
    background: var(--bg-card-light);
    color: #8ab4f8;
    border-color: var(--bg-card-light);
}

.dark .google-export-btn.google-auth:hover {
    border-color: #8ab4f8;
}