/**
 * WC Sales Point - Authentication Pages Styles
 * 
 * Shared styles for login, registration, and password reset pages
 * Uses dashboard CSS variables for consistent theming
 * 
 * @package WC_Sales_Point
 * @version 1.0.0
 */

/* ==========================================
   Base Styles & Reset
   ========================================== */
html {
    margin-top: 0 !important;
}

#wpadminbar {
    display: none !important;
}

body,
html {
    height: 100%;
    width: 100%;
    margin: 0;
    padding: 0;
    background: var(--wc-sales-point-background-secondary);
    color: var(--wc-sales-point-text-primary);
    font-family: var(--wc-sales-point-font-family-primary);
}

/* ==========================================
   Container
   ========================================== */
.sp-auth-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: var(--wc-sales-point-spacing-8);
}

/* ==========================================
   Card
   ========================================== */
.sp-auth-card {
    background: var(--wc-sales-point-background-primary);
    border: 1px solid var(--wc-sales-point-border-color);
    border-radius: var(--wc-sales-point-radius-xl);
    padding: var(--wc-sales-point-spacing-12);
    width: 100%;
    max-width: 420px;
}

/* ==========================================
   Header & Branding
   ========================================== */
.sp-auth-header {
    text-align: center;
    margin-bottom: var(--wc-sales-point-spacing-8);
}

.sp-auth-brand-logo {
    margin-bottom: var(--wc-sales-point-spacing-4);
    display: flex;
    justify-content: center;
    align-items: center;
}

.sp-auth-brand-logo img {
    max-height: 100px;
    width: auto;
    object-fit: contain;
}


.sp-auth-title {
    font-size: var(--wc-sales-point-font-size-3xl);
    font-weight: var(--wc-sales-point-font-weight-bold);
    margin-bottom: var(--wc-sales-point-spacing-2);
    color: var(--wc-sales-point-text-primary);
    line-height: 1.2;
}

.sp-auth-subtitle {
    color: var(--wc-sales-point-text-secondary);
    font-size: var(--wc-sales-point-font-size-base);
    line-height: 1.5;
}

/* ==========================================
   Form
   ========================================== */
.sp-auth-form {
    display: flex;
    flex-direction: column;
    gap: var(--wc-sales-point-spacing-6);
}

.sp-form-group {
    display: flex;
    flex-direction: column;
    gap: var(--wc-sales-point-spacing-2);
}

.sp-form-label {
    font-size: var(--wc-sales-point-font-size-sm);
    font-weight: var(--wc-sales-point-font-weight-medium);
    color: var(--wc-sales-point-text-primary);
}

.sp-form-input {
    background: var(--wc-sales-point-background-primary);
    border: 1px solid var(--wc-sales-point-border-color);
    border-radius: var(--wc-sales-point-radius-lg);
    padding: var(--wc-sales-point-spacing-3) var(--wc-sales-point-spacing-4);
    font-size: var(--wc-sales-point-font-size-base);
    color: var(--wc-sales-point-text-primary);
    font-family: var(--wc-sales-point-font-family-primary);
    transition: all var(--wc-sales-point-transition-speed-base) var(--wc-sales-point-transition-timing);
}

.sp-form-input:focus {
    outline: none;
    border-color: var(--wc-sales-point-primary-color);
    background: var(--wc-sales-point-background-primary);
}

.sp-form-input::placeholder {
    color: var(--wc-sales-point-text-tertiary);
}

/* ==========================================
   Checkbox
   ========================================== */
.sp-form-checkbox {
    display: flex !important;
    align-items: center !important;
    gap: var(--wc-sales-point-spacing-2);
    margin: 0 !important;
}

.sp-form-checkbox input[type="checkbox"] {
    width: 1.125rem;
    height: 1.125rem;
    cursor: pointer;
    accent-color: var(--wc-sales-point-primary-color);
    margin: 0 !important;
}

.sp-form-checkbox label {
    font-size: var(--wc-sales-point-font-size-sm);
    color: var(--wc-sales-point-text-secondary);
    cursor: pointer;
    margin: 0 !important;
    display: inline-flex;
    align-items: center;
}

/* ==========================================
   Button
   ========================================== */
.sp-btn {
    background: var(--wc-sales-point-primary-color);
    color: var(--wc-sales-point-text-inverse);
    border: none;
    border-radius: var(--wc-sales-point-radius-lg);
    padding: var(--wc-sales-point-spacing-4);
    font-size: var(--wc-sales-point-font-size-base);
    font-weight: var(--wc-sales-point-font-weight-semibold);
    font-family: var(--wc-sales-point-font-family-primary);
    cursor: pointer;
    transition: all var(--wc-sales-point-transition-speed-base) var(--wc-sales-point-transition-timing);
}

.sp-btn:hover {
    background: var(--wc-sales-point-primary-hover);
    transform: translateY(-1px);
}

.sp-btn:active {
    background: var(--wc-sales-point-primary-active);
    transform: translateY(0);
}

/* ==========================================
   Links
   ========================================== */
.sp-auth-links {
    display: flex;
    flex-direction: column;
    gap: var(--wc-sales-point-spacing-3);
    margin-top: var(--wc-sales-point-spacing-6);
    text-align: center;
}

.sp-auth-link {
    color: var(--wc-sales-point-primary-color);
    text-decoration: none;
    font-size: var(--wc-sales-point-font-size-sm);
    font-weight: var(--wc-sales-point-font-weight-medium);
    transition: color var(--wc-sales-point-transition-speed-base) var(--wc-sales-point-transition-timing);
}

.sp-auth-link:hover {
    color: var(--wc-sales-point-primary-hover);
    text-decoration: underline;
}

/* ==========================================
   Messages
   ========================================== */
.sp-message {
    padding: var(--wc-sales-point-spacing-4);
    border-radius: var(--wc-sales-point-radius-lg);
    margin-bottom: var(--wc-sales-point-spacing-6);
    font-size: var(--wc-sales-point-font-size-sm);
    border: 1px solid transparent;
}

.sp-message-error {
    background: var(--wc-sales-point-error-bg);
    border-color: var(--wc-sales-point-error-border);
    color: var(--wc-sales-point-danger-dark);
}

.sp-message-success {
    background: var(--wc-sales-point-success-bg);
    border-color: var(--wc-sales-point-success-border);
    color: var(--wc-sales-point-success-dark);
}

/* ==========================================
   Mobile Responsiveness
   ========================================== */
@media (max-width: 768px) {
    .sp-auth-container {
        padding: var(--wc-sales-point-spacing-4);
    }

    .sp-auth-card {
        padding: var(--wc-sales-point-spacing-8) var(--wc-sales-point-spacing-6);
    }

    .sp-auth-title {
        font-size: var(--wc-sales-point-font-size-2xl);
    }
}

.sp-auth-step {
    display: none;
}

.sp-auth-step.active {
    display: block;
    animation: spFadeIn 0.3s ease-in-out;
}

@keyframes spFadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.sp-phone-input-group {
    display: flex;
    gap: 0.5rem;
}

.sp-phone-prefix {
    width: 70px;
    background: var(--wc-sales-point-background-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--wc-sales-point-radius-lg);
    font-weight: var(--wc-sales-point-font-weight-bold);
    color: var(--wc-sales-point-text-secondary);
    border: 1px solid var(--wc-sales-point-border-color);
}

#sp-whatsapp-messages {
    margin-bottom: var(--wc-sales-point-spacing-4);
}

/* ==========================================
   Premium Tab System
   ========================================== */
.sp-auth-tabs {
    display: flex;
    background: var(--wc-sales-point-background-secondary);
    padding: 4px;
    border-radius: var(--wc-sales-point-radius-lg);
    margin-bottom: var(--wc-sales-point-spacing-8);
    position: relative;
    border: 1px solid var(--wc-sales-point-border-color);
}

.sp-auth-tab {
    flex: 1;
    text-align: center;
    padding: 10px 12px;
    font-size: var(--wc-sales-point-font-size-sm);
    font-weight: var(--wc-sales-point-font-weight-semibold);
    color: var(--wc-sales-point-text-secondary);
    cursor: pointer;
    border-radius: calc(var(--wc-sales-point-radius-lg) - 2px);
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    z-index: 1;
}

.sp-auth-tab svg {
    width: 16px;
    height: 16px;
}

.sp-auth-tab.active {
    color: var(--wc-sales-point-primary-color);
    background: var(--wc-sales-point-background-primary);
    box-shadow: var(--wc-sales-point-shadow-sm);
}

.sp-auth-tab:not(.active):hover {
    color: var(--wc-sales-point-text-primary);
    background: rgba(0, 0, 0, 0.03);
}

/* Tab Sections */
.sp-login-method-section {
    display: none;
}

.sp-login-method-section.active {
    display: block;
    animation: spSlideUp 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes spSlideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}