/* ========================================
   RUDDHAACONNECT - BUTTONS
   ======================================== */

@import url('variables.css');

button,
.btn {
    padding: 9px 20px;
    background: var(--primary-color);
    color: #fff;
    border: none;
    border-radius: 7px;
    cursor: pointer;
    font-weight: 700;
    font-size: 13px;
    transition: all 0.15s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

button:hover,
.btn:hover {
    opacity: 0.9;
}

button:active,
.btn:active {
    transform: scale(0.98);
}

button:disabled,
.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

button:focus,
.btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(var(--primary-color-rgb), 0.2);
}

/* ══ BUTTON SIZES ══ */
.btn-sm {
    padding: 6px 12px;
    font-size: 12px;
}

.btn-lg {
    padding: 12px 28px;
    font-size: 14px;
}

.btn-block {
    width: 100%;
}

/* ══ BUTTON VARIANTS ══ */
.btn-primary {
    background: var(--primary-color);
    color: #fff;
}

.btn-secondary {
    background: #f0f0f0;
    color: #333;
    border: 1px solid #ddd;
}

.btn-secondary:hover {
    background: #e8e8e8;
}

.btn-success {
    background: #4caf50;
    color: #fff;
}

.btn-success:hover {
    opacity: 0.9;
}

.btn-danger {
    background: #e53935;
    color: #fff;
}

.btn-danger:hover {
    opacity: 0.9;
}

.btn-warning {
    background: #ff9800;
    color: #fff;
}

.btn-warning:hover {
    opacity: 0.9;
}

.btn-info {
    background: #2196f3;
    color: #fff;
}

.btn-info:hover {
    opacity: 0.9;
}

/* ══ OUTLINE BUTTONS ══ */
.btn-outline {
    background: transparent;
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
}

.btn-outline:hover {
    background: rgba(var(--primary-color-rgb), 0.05);
}

.btn-outline-secondary {
    background: transparent;
    border: 1px solid #ddd;
    color: #333;
}

.btn-outline-secondary:hover {
    background: #f9f9f9;
}

.btn-outline-danger {
    background: transparent;
    border: 1px solid #e53935;
    color: #e53935;
}

.btn-outline-danger:hover {
    background: rgba(229, 57, 53, 0.05);
}

/* ══ LINK BUTTONS ══ */
.btn-link {
    background: transparent;
    color: var(--primary-color);
    border: none;
    padding: 0;
    font-weight: 500;
    text-decoration: underline;
}

.btn-link:hover {
    opacity: 0.8;
}

/* ══ ICON BUTTONS ══ */
.btn-icon {
    padding: 8px;
    width: 36px;
    height: 36px;
    border-radius: 6px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

/* ══ BUTTON GROUPS ══ */
.btn-group {
    display: inline-flex;
    gap: 8px;
}

.btn-group.vertical {
    flex-direction: column;
}

.btn-group.fill {
    width: 100%;
}

.btn-group.fill button,
.btn-group.fill .btn {
    flex: 1;
}

/* ══ ACTION BUTTONS ══ */
.btn-new {
    background: #4caf50;
}

.btn-edit {
    background: #2196f3;
}

.btn-delete {
    background: #e53935;
}

.btn-save {
    background: #4caf50;
}

.btn-cancel {
    background: #999;
}

.btn-export {
    background: #ff9800;
}

.btn-search {
    background: #2196f3;
}

.btn-filter {
    background: #2196f3;
}

.btn-reset {
    background: #999;
}

/* ══ BUTTON LOADING STATE ══ */
.btn.loading {
    pointer-events: none;
    opacity: 0.7;
}

.btn.loading::after {
    content: '';
    display: inline-block;
    width: 12px;
    height: 12px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
    margin-left: 6px;
}

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