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

.btn {
    padding: 9px 14px;
    border-radius: 6px;
    border: none;
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    transition: 0.15s;
}

.btn-primary {
    background: var(--blue-primary);
    color: #ffffff;
}

.btn-primary:hover {
    background: var(--blue-soft);
}

.btn-outline {
    background: #ffffff;
    border: 1px solid var(--border-color);
    color: var(--text-main);
}

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

/* =================================
   ALERTS
================================= */

.alert {
    padding: 10px 14px;
    border-radius: 6px;
    margin-bottom: 15px;
    font-size: 13px;
}

.alert-error {
    background: rgba(220,38,38,0.12);
    color: var(--danger);
    border: 1px solid rgba(220,38,38,0.3);
}

/* =================================
   DASHBOARD STAT CARDS
================================= */

.stat-card {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 18px;
    transition: 0.15s;
}

.stat-card:hover {
    border-color: var(--blue-primary);
    transform: translateY(-2px);
}

.stat-card h3 {
    margin-bottom: 6px;
    color: var(--blue-primary);
}

.stat-card span {
    font-size: 13px;
    color: var(--text-muted);
}

/* =================================
   PHOTO UPLOAD (FINANCE PAGE)
================================= */

.photo-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
}

.photo-box label {
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 6px;
    display: block;
}

.photo-container {
    position: relative;
    height: 140px;
    border: 2px dashed var(--border-color);
    border-radius: 10px;
    background: #f9fafb;
    cursor: pointer;
    overflow: hidden;
    transition: 0.2s;
}

.photo-container:hover {
    border-color: var(--blue-primary);
    background: #eff6ff;
}

.photo-container input {
    position: absolute;
    inset: 0;
    opacity: 0;
    cursor: pointer;
}

.photo-placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    color: var(--text-muted);
}

.photo-preview {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: none;
}

/* =================================
   PAYMENT DROPDOWN (LEGACY SUPPORT)
================================= */

.pay-menu {
    display: none;
    position: absolute;
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    z-index: 20;
}

/* ===============================
   FORM GRID SYSTEM
   (HIGH PRODUCTIVITY LAYOUT)
================================ */

/* 3 fields per row */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
}

/* 4 fields per row */
.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
}

/* RESPONSIVE FALLBACK */
@media (max-width: 1024px) {
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .grid-3,
    .grid-4 {
        grid-template-columns: 1fr;
    }
}