/**
 * Login Page Styles
 *
 * Standalone styles for the login page.
 * This page doesn't extend the base template, so it needs its own CSS variables.
 *
 * DO NOT add <style> blocks to templates.
 */

/* ========================================
   CSS Variables
   ======================================== */

:root {
    --bg-primary: #F8FAFC;
    --bg-secondary: #FFFFFF;
    --text-primary: #0F172A;
    --text-secondary: #64748B;
    --text-muted: #94A3B8;
    --border-default: #E2E8F0;
    --accent-primary: #0D9488;
    --accent-primary-hover: #0F766E;
    --accent-danger: #DC2626;
    --radius-md: 8px;
    --radius-lg: 12px;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
}

/* ========================================
   Base Styles
   ======================================== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

/* ========================================
   Login Container
   ======================================== */

.login-container {
    width: 100%;
    max-width: 400px;
}

.login-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: 40px;
}

/* ========================================
   Login Header
   ======================================== */

.login-header {
    text-align: center;
    margin-bottom: 32px;
}

.login-logo {
    width: 48px;
    height: 48px;
    background: var(--accent-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}

.login-logo svg {
    width: 28px;
    height: 28px;
    fill: white;
}

.login-header h1 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 8px;
}

.login-header p {
    font-size: 14px;
    color: var(--text-secondary);
}

/* ========================================
   Form Elements
   ======================================== */

.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.form-input {
    width: 100%;
    padding: 12px 14px;
    font-size: 14px;
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    background: var(--bg-secondary);
    color: var(--text-primary);
    transition: border-color 0.15s, box-shadow 0.15s;
}

.form-input:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.1);
}

.form-input::placeholder {
    color: var(--text-muted);
}

/* ========================================
   Error Message
   ======================================== */

.error-message {
    background: #FEF2F2;
    border: 1px solid #FECACA;
    color: var(--accent-danger);
    padding: 12px 14px;
    border-radius: var(--radius-md);
    font-size: 13px;
    margin-bottom: 20px;
}

/* ========================================
   Submit Button
   ======================================== */

.submit-btn {
    width: 100%;
    padding: 12px 20px;
    font-size: 14px;
    font-weight: 500;
    color: white;
    background: var(--accent-primary);
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: background-color 0.15s;
}

.submit-btn:hover {
    background: var(--accent-primary-hover);
}

.submit-btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.3);
}

.submit-btn:disabled {
    background: var(--text-muted);
    cursor: not-allowed;
    opacity: 0.7;
}

/* ========================================
   Login Footer
   ======================================== */

.login-footer {
    text-align: center;
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--border-default);
    font-size: 13px;
    color: var(--text-muted);
}