/**
 * Edezee Course Completion Styles
 *
 * Styles for the "Mark as Complete" button and surrounding UI on LearnDash
 * course pages. Uses the Edezee design token palette defined in edezee.css.
 *
 * @package Edezee
 */

/* ── Wrapper ──────────────────────────────────────────────────────────────── */

.edezee-completion-wrap {
    margin-top: 40px;
    padding: 28px 32px;
    border-radius: 16px;
    background: #ffffff;
    border: 1px solid #e8ecf1;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.06);
    font-family: var(--edz-font, 'Inter', sans-serif);
}

/* ── Completed State ─────────────────────────────────────────────────────── */

.edezee-completion-done {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 18px 24px;
    background: linear-gradient(135deg, #f0fdf4, #dcfce7);
    border: 1.5px solid #86efac;
    border-radius: 12px;
    font-size: 1.05rem;
    font-weight: 600;
    color: #166534;
}

.edezee-completion-done--animated {
    animation: edezee-fade-in-up 0.5s ease forwards;
}

.edezee-completion-icon {
    font-size: 1.6rem;
    flex-shrink: 0;
}

/* ── Ready State (button visible) ─────────────────────────────────────────── */

.edezee-completion-ready {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
}

.edezee-completion-hint {
    margin: 0;
    font-size: 0.95rem;
    color: #555;
    line-height: 1.6;
}

/* ── Locked State ─────────────────────────────────────────────────────────── */

.edezee-completion-locked {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.edezee-completion-hint--locked {
    color: #888;
    font-size: 0.9rem;
}

.edezee-completion-progress-wrap {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.edezee-completion-progress-bar {
    background: #f0f0f0;
    height: 10px;
    border-radius: 6px;
    overflow: hidden;
    width: 100%;
    max-width: 400px;
}

.edezee-completion-progress-fill {
    height: 100%;
    border-radius: 6px;
    background: linear-gradient(90deg, #ffd600 0%, #f59e0b 100%);
    transition: width 0.6s ease-out;
}

.edezee-completion-progress-label {
    font-size: 0.85rem;
    color: #777;
    font-weight: 500;
}

/* ── The Button ───────────────────────────────────────────────────────────── */

.edezee-btn-completion {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    font-size: 1rem;
    font-weight: 700;
    border-radius: 10px;
    border: none;
    cursor: pointer;
    transition: all 0.25s ease;
    font-family: var(--edz-font, 'Inter', sans-serif);
    letter-spacing: 0.01em;

    /* Default: active state — black bg, yellow text (Edezee brand). */
    background: var(--edz-secondary, #000000);
    color: var(--edz-primary, #ffd600) !important;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.18);
}

.edezee-btn-completion:hover:not(:disabled) {
    background: #111111;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.22);
}

.edezee-btn-completion:active:not(:disabled) {
    transform: translateY(0);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.18);
}

/* Locked / disabled variant. */
.edezee-btn-completion--locked,
.edezee-btn-completion:disabled {
    background: #d1d5db;
    color: #6b7280 !important;
    cursor: not-allowed;
    box-shadow: none;
    transform: none;
}

/* Loading spinner state. */
.edezee-btn-completion.is-loading {
    opacity: 0.75;
    cursor: wait;
    pointer-events: none;
}

.edezee-btn-completion.is-loading::after {
    content: '';
    display: inline-block;
    width: 14px;
    height: 14px;
    border: 2px solid currentColor;
    border-top-color: transparent;
    border-radius: 50%;
    animation: edezee-spin 0.65s linear infinite;
    margin-left: 8px;
}

.edezee-completion-btn-icon {
    font-size: 1.2rem;
    line-height: 1;
}

/* ── Feedback Message ─────────────────────────────────────────────────────── */

.edezee-completion-message {
    display: none;
    font-size: 0.93rem;
    font-weight: 500;
    padding: 12px 16px;
    border-radius: 8px;
    line-height: 1.5;
    width: 100%;
    max-width: 480px;
}

.edezee-completion-message.is-visible {
    display: block;
    animation: edezee-fade-in 0.3s ease;
}

.edezee-completion-message.is-success {
    background: #f0fdf4;
    color: #166534;
    border: 1px solid #86efac;
}

.edezee-completion-message.is-error {
    background: #fff1f2;
    color: #be123c;
    border: 1px solid #fda4af;
}

.edezee-completion-message.is-info {
    background: #eff6ff;
    color: #1e40af;
    border: 1px solid #93c5fd;
}

/* ── Animations ──────────────────────────────────────────────────────────── */

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

@keyframes edezee-fade-in {
    from { opacity: 0; transform: translateY(4px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes edezee-fade-in-up {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ── Responsive ──────────────────────────────────────────────────────────── */

@media (max-width: 600px) {
    .edezee-completion-wrap {
        padding: 20px 18px;
    }

    .edezee-btn-completion {
        width: 100%;
        justify-content: center;
        padding: 14px 20px;
    }

    .edezee-completion-message {
        max-width: 100%;
    }
}