/**
 * Entel Modal Login Stylesheet
 *
 * Inherits theme design tokens via CSS custom properties with fallbacks.
 * Respects dark/light mode via [data-theme] attribute on <html>.
 *
 * @version 2.2.0
 */

/* --- Modal Trigger Button --- */
.entel-modal-login-button {
    cursor: pointer;
}

/* When the trigger is rendered as a theme-styled <a>, prevent default link behaviour */
a.entel-modal-login-trigger {
    cursor: pointer;
    text-decoration: none;
}

/* Icon spacing inside default <button> trigger */
.entel-modal-login-button i[class*="fa-"] {
    margin-right: 0.4em;
}


/* --- Modal Overlay --- */
.entel-modal-login-overlay {
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.6);
    display: none;
    align-items: center;
    justify-content: center;
}

/* --- Modal Wrapper --- */
.entel-modal-login-wrap {
    background-color: var(--color-bg, #fff);
    margin: auto;
    padding: var(--space-8, 2rem) var(--space-10, 2.5rem);
    border: 1px solid var(--color-border, #E6E8EA);
    width: 90%;
    max-width: 450px;
    position: relative;
    border-radius: var(--radius-2xl, 1.5rem);
    box-shadow: var(--shadow-sm, 0 1px 2px rgba(0,0,0,0.08));
    box-sizing: border-box;
}

/* --- Modal Close Button --- */
.entel-modal-login-close {
    color: var(--color-muted, #6B7280);
    position: absolute;
    top: var(--space-3, 0.75rem);
    right: var(--space-4, 1rem);
    font-size: 28px;
    font-weight: bold;
    line-height: 1;
    border: none;
    background: transparent;
    padding: var(--space-1, 0.25rem);
    cursor: pointer;
    border-radius: var(--radius-md, 0.5rem);
    transition: color 0.15s ease, background 0.15s ease;
}

.entel-modal-login-close:hover,
.entel-modal-login-close:focus {
    color: var(--color-accent, #57A7B3);
    background: var(--color-surface, #F7F8F9);
    text-decoration: none;
    cursor: pointer;
}

/* --- Modal Content & Title --- */
.entel-modal-login-content {
    text-align: left;
}

.entel-modal-login-title {
    margin-top: 0;
    margin-bottom: var(--space-6, 1.5rem);
    font-size: var(--text-2xl, 1.5rem);
    font-weight: var(--weight-bold, 700);
    text-align: center;
    color: var(--color-heading, #1D1D1D);
}

/* --- Login Form (wp_login_form() output) ---
   Structure:
   <form id="entel-loginform">
     <p class="login-username"> <label> + <input class="input"> </p>
     <p class="login-password"> <label> + <input class="input"> </p>
     <p class="login-remember"> <label> <input checkbox> text </label> </p>
     <p class="login-submit">   <input type="submit" class="button button-primary"> </p>
   </form>
*/

/* Form row spacing */
#entel-modal-login-content .login-username,
#entel-modal-login-content .login-password {
    margin: 0 0 var(--space-5, 1.25rem) 0;
}

/* Labels */
#entel-modal-login-content label {
    display: block;
    margin-bottom: var(--space-2, 0.5rem);
    font-size: var(--text-sm, 0.875rem);
    font-weight: var(--weight-medium, 500);
    color: var(--color-heading, #1D1D1D);
    line-height: var(--leading-normal, 1.6);
}

/* Text & password inputs */
#entel-modal-login-content input.input,
#entel-modal-login-content input[type="text"],
#entel-modal-login-content input[type="password"] {
    display: block;
    width: 100%;
    font-family: var(--font-sans, inherit);
    font-size: max(1rem, 16px);
    padding: var(--space-3, 0.75rem) var(--space-4, 1rem);
    border: 1.5px solid var(--color-border-input, #C8CDD2);
    border-radius: var(--radius-lg, 0.75rem);
    box-sizing: border-box;
    background-color: var(--color-bg, #fff);
    color: var(--color-text, #303030);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
    margin: 0;
}

#entel-modal-login-content input.input:focus,
#entel-modal-login-content input[type="text"]:focus,
#entel-modal-login-content input[type="password"]:focus {
    border-color: var(--color-accent, #57A7B3);
    box-shadow: 0 0 0 3px rgba(87, 167, 179, 0.15);
    outline: none;
}

#entel-modal-login-content input::placeholder {
    color: var(--color-muted, #6B7280);
    opacity: 0.7;
}

/* Remember me */
#entel-modal-login-content .login-remember {
    margin: 0 0 var(--space-5, 1.25rem) 0;
}

#entel-modal-login-content .login-remember label {
    display: flex;
    align-items: center;
    gap: var(--space-2, 0.5rem);
    font-weight: normal;
    font-size: var(--text-sm, 0.875rem);
    color: var(--color-muted, #6B7280);
    margin-bottom: 0;
    cursor: pointer;
}

#entel-modal-login-content .login-remember input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--color-accent, #57A7B3);
    border-radius: var(--radius-sm, 0.375rem);
    margin: 0;
    flex-shrink: 0;
}

/* Submit row */
#entel-modal-login-content .login-submit {
    margin: 0 0 var(--space-4, 1rem) 0;
}

/* Submit button — uses theme button tokens */
#entel-modal-login-content #entel_wp-submit {
    display: block;
    width: 100%;
    padding: var(--space-3, 0.75rem) var(--space-8, 2rem);
    background: var(--gradient-primary, linear-gradient(135deg, #194153, #57A7B3));
    color: #fff;
    border: none;
    border-radius: var(--radius-lg, 0.75rem);
    font-family: var(--font-sans, inherit);
    font-size: var(--text-base, 1rem);
    font-weight: var(--weight-semibold, 600);
    cursor: pointer;
    transition: opacity 0.15s ease, transform 0.15s ease;
    -webkit-appearance: none;
    appearance: none;
}

#entel-modal-login-content #entel_wp-submit:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

/* Links below form (Lost Password) */
#entel-modal-login-content #nav {
    margin: var(--space-4, 1rem) 0 0;
    padding: 0;
    text-align: center;
}

#entel-modal-login-content #nav a {
    text-decoration: none;
    font-size: var(--text-sm, 0.875rem);
    color: var(--color-accent, #57A7B3);
}
#entel-modal-login-content #nav a:hover {
    text-decoration: underline;
}


/* --- AJAX Message Area --- */
.entel-modal-login-messages {
    padding: var(--space-3, 0.75rem) var(--space-4, 1rem);
    margin-bottom: var(--space-5, 1.25rem);
    border-radius: var(--radius-lg, 0.75rem);
    border: 1px solid transparent;
    display: none;
    text-align: center;
    font-size: var(--text-sm, 0.875rem);
}

.entel-modal-login-messages.success {
    color: #155724;
    background-color: #d4edda;
    border-color: #c3e6cb;
    display: block;
}

.entel-modal-login-messages.error {
    color: #721c24;
    background-color: #f8d7da;
    border-color: #f5c6cb;
    display: block;
}

/* Dark mode: adjust semantic message colors for readability */
[data-theme="dark"] .entel-modal-login-messages.success {
    color: #a3cfbb;
    background-color: rgba(25, 135, 84, 0.15);
    border-color: rgba(25, 135, 84, 0.3);
}

[data-theme="dark"] .entel-modal-login-messages.error {
    color: #ea868f;
    background-color: rgba(220, 53, 69, 0.15);
    border-color: rgba(220, 53, 69, 0.3);
}

/* Dark mode: modal wrapper and inputs */
[data-theme="dark"] .entel-modal-login-wrap {
    background-color: var(--color-surface, #1A1F24);
    border-color: var(--color-border, #2D3439);
    box-shadow: var(--shadow-md, 0 4px 6px rgba(0,0,0,0.25));
}

[data-theme="dark"] .entel-modal-login-close:hover,
[data-theme="dark"] .entel-modal-login-close:focus {
    background: rgba(255, 255, 255, 0.06);
}

[data-theme="dark"] #entel-modal-login-content input.input,
[data-theme="dark"] #entel-modal-login-content input[type="text"],
[data-theme="dark"] #entel-modal-login-content input[type="password"] {
    background-color: var(--color-bg, #121619);
    border-color: var(--color-border-input, #3D4449);
    color: var(--color-text, #D1D5DB);
}

/* --- Turnstile Container --- */
.entel-turnstile-container {
    margin-bottom: var(--space-5, 1.25rem);
}

/* --- Loading Indicator --- */
.entel-modal-login-wrap.loading::after {
    content: '';
    display: block;
    position: absolute;
    top: 50%;
    left: 50%;
    width: 30px;
    height: 30px;
    margin-top: -15px;
    margin-left: -15px;
    border: 4px solid var(--color-border, rgba(0, 0, 0, 0.1));
    border-left-color: var(--color-accent, #57A7B3);
    border-radius: 50%;
    animation: eml-spinner 0.8s linear infinite;
}

@keyframes eml-spinner {
    to {
        transform: rotate(360deg);
    }
}


/* --- Visibility Class --- */
.entel-modal-login-overlay.is-visible {
    display: flex;
}

/* Responsive adjustments */
@media screen and (max-width: 600px) {
    .entel-modal-login-wrap {
        width: 95%;
        padding: var(--space-6, 1.5rem);
        border-radius: var(--radius-xl, 1rem);
    }
    .entel-modal-login-title {
        font-size: var(--text-xl, 1.25rem);
    }
}