/* =========================================================
   COMPONENTS — GLOBAL, REUSABLE UI ELEMENTS
   ========================================================= */

/* ============================
   BUTTONS
   ============================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-3) var(--space-4);
    background: var(--accent);
    color: #000;
    font-weight: 600;
    border-radius: var(--radius-md);
    text-decoration: none;
    transition:
        background var(--anim-fast) var(--ease-smooth),
        transform var(--anim-fast) var(--ease-smooth),
        box-shadow var(--anim-fast) var(--ease-smooth);
}

.btn:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.35);
}

/* Button modifiers */
.btn--secondary {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text);
}

.btn--secondary:hover {
    background: var(--bg-hover);
}

.btn--large {
    padding: var(--space-4) var(--space-6);
    font-size: 1rem;
}

/* ============================
   GENERIC CARD COMPONENT
   ============================ */

.card {
    background: var(--bg-alt);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    transition:
        background var(--anim-med) var(--ease-smooth),
        border-color var(--anim-med) var(--ease-smooth),
        box-shadow var(--anim-med) var(--ease-smooth),
        transform var(--anim-med) var(--ease-smooth);
}

.card:hover {
    border-color: var(--accent);
    transform: translateY(-4px);
    box-shadow: 0 6px 18px rgba(0,0,0,0.35);
}

/* ============================
   BADGES
   ============================ */

.badge {
    display: inline-block;
    padding: 3px 10px;
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: var(--bg-hover);
    border: 1px solid var(--border);
    color: var(--text-muted);
}

/* Accent badge */
.badge--accent {
    background: var(--accent);
    color: #000;
    border-color: var(--accent);
}

/* ============================
   GENERIC MODAL (BASE PATTERN)
   ============================ */

.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.75);
    display: none;
    justify-content: center;
    align-items: flex-start;
    padding-top: var(--space-10);
    z-index: 9999;
}

.modal-overlay.active {
    display: flex;
}

.modal-window {
    background: var(--bg-alt);
    width: min(700px, 90vw);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.35);
    display: flex;
    flex-direction: column;
}

.modal-close {
    position: absolute;
    top: var(--space-3);
    right: var(--space-3);
    background: none;
    border: none;
    font-size: 1.6rem;
    cursor: pointer;
    color: var(--text-muted);
    opacity: 0.7;
    transition: opacity var(--anim-fast);
}

.modal-close:hover {
    opacity: 1;
}