/*
 * Ultimate Member Custom Styles - Hub Terapeutico
 *
 * Custom styling for Ultimate Member plugin to match Hub Terapeutico design system
 *
 * Design System:
 * - Primary color: #0d959c (teal)
 * - Border radius: 12px
 * - Font family: System fonts
 * - Clean, modern aesthetic
 *
 * @package Hub_Terapeutico
 */

/* ========================================
   CSS Variables - UM Specific Overrides

   Note: Most color variables are inherited from the plugin design system
   (hub-design-system.css). This file contains UM-specific styling and fallbacks.
   ======================================== */
:root {
    /* UM-specific color aliases for consistency with existing UM selectors */
    --color-secondary: #374151; /* Text secondary */
    --color-placeholder: #9ca3af;
    --color-background-light: #f9fafb; /* Light background, info notice, social icons */
    --color-f3f4f6: #f3f4f6; /* Journey step 1 icon background */

    /* Transparency variables (from design system) */
    --color-primary-transparent-02: rgba(13, 149, 156, 0.2);
    --color-primary-transparent-03: rgba(13, 149, 156, 0.3);

    /* UM-specific gradients using design system colors */
    --gradient-primary-button: linear-gradient(45deg, var(--color-primary-light) 0%, var(--color-primary) 100%);
    --gradient-hero-bg: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
    --gradient-cta-bg: linear-gradient(145deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
}

/* ========================================
   Form Container
   ======================================== */

.um-form,
.um .um-form {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-10);
    border: 1px solid var(--color-border);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
    max-width: 480px;
    margin: 0 auto;
}

.um.um-login {
    margin: var(--spacing-10) auto;
}

/* ========================================
   Form Header & Title
   ======================================== */

.um .um-header {
    text-align: center;
    margin-bottom: var(--spacing-8);
}

.um .um-header .um-header-txt {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-extrabold);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-2);
    letter-spacing: -0.04em;
}

/* ========================================
   Form Fields
   ======================================== */

.um .um-field {
    margin-bottom: var(--spacing-6);
}

/* Field Labels */
.um .um-field-label {
    margin-bottom: var(--spacing-2);
}

.um .um-field-label label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-bold);
    color: var(--color-secondary);
    margin-bottom: var(--spacing-2);
}

/* Field Input Area */
.um .um-field-area {
    position: relative;
}

/* Text Inputs, Password, Email, etc. */
.um input[type="text"],
.um input[type="email"],
.um input[type="password"],
.um input[type="url"],
.um input[type="tel"],
.um input[type="number"],
.um textarea,
.um select,
.um .um-field-group input {
    width: 100%;
    padding: var(--spacing-3) var(--spacing-4);
    font-size: var(--font-size-sm);
    font-family: var(--font-family-base);
    color: var(--color-text-primary);
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    box-shadow: none;
}

.um input[type="text"]::placeholder,
.um input[type="email"]::placeholder,
.um input[type="password"]::placeholder {
    color: var(--color-placeholder);
}

/* Input Focus State */
.um input[type="text"]:focus,
.um input[type="email"]:focus,
.um input[type="password"]:focus,
.um input[type="url"]:focus,
.um input[type="tel"]:focus,
.um input[type="number"]:focus,
.um textarea:focus,
.um select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-transparent-02);
}

/* Error State */
.um .um-field.um-field-error input[type="text"],
.um .um-field.um-field-error input[type="email"],
.um .um-field.um-field-error input[type="password"] {
    border-color: var(--color-error);
}

.um .um-field-error .um-field-error-text {
    color: var(--color-error);
    font-size: var(--font-size-xs);
    margin-top: var(--spacing-1);
}

/* ========================================
   Buttons
   ======================================== */

.um input[type="submit"],
.um .um-button,
.um .um-button.um-alt,
.um a.um-button,
.um .um-form input[type="submit"] {
    width: 100%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-3);
    padding: var(--spacing-4) var(--spacing-8);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-bold);
    font-family: var(--font-family-base);
    line-height: 1; /* Normalize line-height across input and anchor elements */
    vertical-align: middle;
    color: var(--color-white);
    background: var(--gradient-primary-button);
    border: 2px solid transparent; /* All buttons get same border width for consistent height */
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
    box-shadow: 0 4px 15px var(--color-primary-transparent-02);
    letter-spacing: 0.025em;
    text-decoration: none;
    box-sizing: border-box; /* Ensure consistent box model */
}

.um input[type="submit"]:hover,
.um .um-button:hover,
.um .um-button.um-alt:hover,
.um a.um-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 7px 20px var(--color-primary-transparent-03);
    color: var(--color-white);
    background: var(--gradient-primary-button);
}

.um input[type="submit"]:focus,
.um .um-button:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* Disabled Button State */
.um input[type="submit"]:disabled,
.um .um-button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* Secondary Button (if applicable) */
.um .um-button.um-secondary {
    background: var(--color-white);
    color: var(--color-primary);
    border-color: var(--color-primary); /* Only change color, width already set in base */
    box-shadow: none;
}

.um .um-button.um-secondary:hover {
    background: var(--color-primary);
    color: var(--color-white);
}

/* ========================================
   Primary vs Secondary Button Hierarchy

   Rule: Submit buttons are ALWAYS primary (gradient teal)
         Link buttons (.um a.um-button) are ALWAYS secondary (outlined)
   This creates clear visual hierarchy: one dominant action per form.
   ======================================== */

/* Ensure submit buttons keep primary styling (reinforced) */
.um input[type="submit"],
.um .um-form input[type="submit"],
.um-login input[type="submit"],
.um-register input[type="submit"] {
    background: var(--gradient-primary-button) !important;
    color: var(--color-white) !important;
    border: 2px solid transparent !important; /* Match secondary button border width for equal height */
    box-shadow: 0 4px 15px var(--color-primary-transparent-02) !important;
}

/* Link-based buttons should be secondary (outlined style) */
.um a.um-button,
.um .um-form a.um-button {
    background: var(--color-white) !important;
    color: var(--color-primary) !important;
    border-color: var(--color-primary) !important; /* Only change color, width set in base */
    box-shadow: none !important;
}

.um a.um-button:hover,
.um .um-form a.um-button:hover {
    background: var(--color-primary) !important;
    color: var(--color-white) !important;
    border-color: var(--color-primary) !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px var(--color-primary-transparent-02) !important;
}

/* ========================================
   Checkboxes & Radio Buttons
   ======================================== */

.um input[type="checkbox"],
.um input[type="radio"] {
    width: var(--spacing-5);
    height: var(--spacing-5);
    margin-right: var(--spacing-2);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    accent-color: var(--color-primary);
}

.um input[type="radio"] {
    border-radius: 50%;
}

.um .um-field-checkbox label,
.um .um-field-radio label {
    display: inline-flex;
    align-items: center;
    font-weight: 400;
    color: var(--color-secondary);
}

/* Remember Me */
.um .um-field-checkbox-option label {
    font-size: var(--font-size-sm);
    color: var(--color-secondary);
}

/* ========================================
   Links
   ======================================== */

.um .um-field-link,
.um-form-field a,
.um a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-base);
    font-weight: 500;
}

.um .um-field-link:hover,
.um-form-field a:hover,
.um a:hover {
    color: var(--color-primary-dark);
}

/* Lost Password Link */
.um .um-col-alt,
.um .um-col-alt-b {
    text-align: center;
    margin-top: var(--spacing-4);
    padding-top: var(--spacing-4);
    border-top: 1px solid var(--color-border);
}

.um .um-col-alt a,
.um .um-col-alt-b a {
    font-size: var(--font-size-sm);
    color: var(--color-primary);
    font-weight: 500;
}

/* ========================================
   Secondary Action Buttons (Register/Login links)
   These should have lower visual weight than primary submit buttons
   ======================================== */

/* Target the alternate action button in login/register forms */
.um .um-col-alt a.um-button,
.um .um-col-alt-b a.um-button,
.um-login .um-col-alt a.um-button,
.um-register .um-col-alt a.um-button,
.um .um-alt-link-button,
/* Target buttons that link to register from login and vice versa */
.um a.um-button[href*="register"],
.um a.um-button[href*="login"],
.um a.um-button[href*="registar"],
.um a.um-button[href*="entrar"] {
    background: var(--color-white) !important;
    color: var(--color-primary) !important;
    border: 2px solid var(--color-primary) !important;
    box-shadow: none !important;
    box-sizing: border-box !important;
}

.um .um-col-alt a.um-button:hover,
.um .um-col-alt-b a.um-button:hover,
.um-login .um-col-alt a.um-button:hover,
.um-register .um-col-alt a.um-button:hover,
.um .um-alt-link-button:hover,
.um a.um-button[href*="register"]:hover,
.um a.um-button[href*="login"]:hover,
.um a.um-button[href*="registar"]:hover,
.um a.um-button[href*="entrar"]:hover {
    background: var(--color-primary) !important;
    color: var(--color-white) !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px var(--color-primary-transparent-02) !important;
    border: 2px solid var(--color-primary) !important;
    box-sizing: border-box !important;
}

/* ========================================
   Loading State
   ======================================== */

.um .um-loading {
    background: var(--gradient-primary-button);
}

.um .um-loading:before {
    content: "";
    display: inline-block;
    width: var(--spacing-5);
    height: var(--spacing-5);
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top-color: var(--color-white);
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* ========================================
   Form Messages & Notifications
   ======================================== */

.um .um-notice,
.um .um-tip,
.um-form-notice {
    padding: var(--spacing-4);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-6);
}

.um .um-notice.success,
.um-form-notice.success {
    background: var(--color-success-bg);
    color: var(--color-success-text);
    border: 1px solid var(--color-success-border);
}

.um .um-notice.error,
.um-form-notice.error {
    background: var(--color-error-bg);
    color: var(--color-error-text-dark);
    border: 1px solid var(--color-error-border);
}

.um .um-notice.info {
    background: var(--color-background-light);
    color: var(--color-secondary);
    border: 1px solid var(--color-border);
}

/* ========================================
   Form Icons (if Ultimate Member includes icons)
   ======================================== */

.um .um-field-icon {
    color: var(--color-text-muted);
}

.um .um-field-icon:hover {
    color: var(--color-primary);
}

/* ========================================
   Social Login Buttons (if Ultimate Member Social Login extension is active)
   ======================================== */

.um .um-social-connect {
    margin-top: var(--spacing-6);
    padding-top: var(--spacing-6);
    border-top: 1px solid var(--color-border);
}

.um .um-social-connect .um-button {
    margin-bottom: var(--spacing-3);
}

/* ========================================
   Divider
   ======================================== */

.um .um-or {
    text-align: center;
    position: relative;
    margin: var(--spacing-6) 0;
}

.um .um-or:before {
    content: "";
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--color-border);
}

.um .um-or span {
    background: var(--color-white);
    padding: 0 16px;
    position: relative;
    z-index: 1;
    color: var(--color-text-muted);
    font-size: var(--font-size-xs);
    font-weight: 500;
}

/* ========================================
   Responsive Design
   ======================================== */

@media (max-width: 768px) {
    .um-form,
    .um .um-form {
        padding: var(--spacing-8) var(--spacing-6);
    }

    .um .um-header .um-header-txt {
        font-size: var(--font-size-xl);
    }

    .um input[type="submit"],
    .um .um-button {
        padding: var(--spacing-3) var(--spacing-6);
        font-size: var(--font-size-sm);
    }
}

@media (max-width: 480px) {
    .um-form,
    .um .um-form {
        padding: var(--spacing-6);
    }

    .um .um-header .um-header-txt {
        font-size: var(--font-size-lg);
    }

    .um .um-field {
        margin-bottom: var(--spacing-5);
    }
}

/* ========================================
   Additional Utility Classes
   ======================================== */

/* Clean up any default WordPress/UM styles that might conflict */
.um .um-form * {
    box-sizing: border-box;
}

/* Ensure proper spacing for form rows */
.um .um-field-group {
    margin-bottom: 0;
}

/* Profile completion bar (if used) */
.um .um-profile-completion {
    background: var(--color-background-light);
    border-radius: var(--radius-md);
    overflow: hidden;
    margin-bottom: var(--spacing-6);
}

.um .um-profile-completion-bar {
    background: var(--gradient-primary-button);
    transition: width var(--transition-base);
}

/* Remove any default WordPress/UM styles that conflict */
.um input[type="text"],
.um input[type="email"],
.um input[type="password"],
.um input[type="submit"] {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}