/**
 * Klasičan Gejming - Buttons & Forms
 * Stilovi za dugmad i forme
 */

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    font-family: 'Rajdhani', sans-serif;
    font-size: 14px;
    font-weight: 700;
    border-radius: 12px;
    border: none;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-pink) 0%, var(--accent-purple) 100%);
    color: white;
    box-shadow: 0 6px 20px rgba(255, 45, 117, 0.35);
}

.btn-primary:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 10px 30px rgba(255, 45, 117, 0.5);
    color: white;
}

.btn-secondary {
    background: linear-gradient(135deg, rgba(20, 15, 35, 0.9) 0%, rgba(10, 10, 20, 0.95) 100%);
    color: var(--text-primary);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-secondary:hover {
    background: linear-gradient(135deg, rgba(30, 25, 45, 0.9) 0%, rgba(15, 15, 25, 0.95) 100%);
    border-color: var(--accent-pink);
    color: var(--text-primary);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid rgba(255, 255, 255, 0.15);
}

.btn-outline:hover {
    background: rgba(255, 45, 117, 0.1);
    border-color: var(--accent-pink);
    color: var(--accent-pink);
    transform: translateY(-2px);
}

.btn-ghost {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.btn-ghost:hover {
    background: rgba(0, 212, 255, 0.1);
    border-color: var(--accent-cyan);
    color: var(--accent-cyan);
}

.btn-sm {
    padding: 10px 18px;
    font-size: 12px;
    border-radius: 10px;
}

.btn-lg {
    padding: 18px 36px;
    font-size: 16px;
    border-radius: 14px;
}

.btn-icon {
    width: 48px;
    height: 48px;
    padding: 0;
    border-radius: 50%;
}

.btn-block {
    width: 100%;
}

/* ===== Form Elements ===== */
.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    margin-bottom: 10px;
    font-family: 'Rajdhani', sans-serif;
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 16px 18px;
    background: rgba(10, 8, 20, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    color: var(--text-primary);
    font-family: 'Space Grotesk', sans-serif;
    font-size: 15px;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--accent-pink);
    box-shadow: 0 0 0 4px rgba(255, 45, 117, 0.15);
    background: rgba(15, 12, 25, 0.9);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

@media (max-width: 640px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

/* ===== Checkbox & Radio ===== */
.checkbox-group,
.radio-group {
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
}

.checkbox-group input,
.radio-group input {
    width: 22px;
    height: 22px;
    accent-color: var(--accent-pink);
}

/* ===== Select ===== */
select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23b0b0c0' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 18px center;
    padding-right: 44px;
}

/* ===== Input with Icon ===== */
.input-icon {
    position: relative;
}

.input-icon input {
    padding-left: 44px;
}

.input-icon i {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
}

/* ===== Form Messages ===== */
.form-error {
    color: var(--accent-red);
    font-size: 13px;
    margin-top: 6px;
}

.form-success {
    color: var(--accent-green);
    font-size: 13px;
    margin-top: 6px;
}