/* Auto CRM — адаптивные стили (ПК и мобильные) */

:root {
    --color-bg: #0f172a;
    --color-bg-card: #1e293b;
    --color-bg-input: #334155;
    --color-primary: #38bdf8;
    --color-primary-hover: #7dd3fc;
    --color-text: #f1f5f9;
    --color-text-muted: #94a3b8;
    --color-error: #f87171;
    --color-success: #4ade80;
    --color-border: #475569;
    --radius: 12px;
    --shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    --font: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

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

html {
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font);
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.5;
    min-height: 100vh;
}

/* ----- Страница входа ----- */
.page-login {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 16px;
    background: linear-gradient(160deg, #0f172a 0%, #1e3a5f 100%);
}

.login-card {
    width: 100%;
    max-width: 400px;
    padding: 2rem;
    background: var(--color-bg-card);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    border: 1px solid var(--color-border);
}

.login-card h1 {
    font-size: 1.75rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 0.25rem;
}

.login-subtitle {
    text-align: center;
    color: var(--color-text-muted);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.login-form .label {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.login-form input {
    padding: 0.75rem 1rem;
    font-size: 1rem;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    background: var(--color-bg-input);
    color: var(--color-text);
    width: 100%;
    transition: border-color 0.2s;
}

.login-form input:focus {
    outline: none;
    border-color: var(--color-primary);
}

.login-form input::placeholder {
    color: var(--color-text-muted);
    opacity: 0.8;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.25rem;
    font-size: 1rem;
    font-weight: 600;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    text-decoration: none;
    transition: background 0.2s, color 0.2s;
    font-family: inherit;
}

.btn-primary {
    background: var(--color-primary);
    color: var(--color-bg);
}

.btn-primary:hover {
    background: var(--color-primary-hover);
    color: var(--color-bg);
}

.btn-block {
    width: 100%;
}

.btn-outline {
    background: transparent;
    color: var(--color-primary);
    border: 1px solid var(--color-primary);
}

.btn-outline:hover {
    background: rgba(56, 189, 248, 0.15);
}

.login-footer {
    margin-top: 1.5rem;
    text-align: center;
    font-size: 0.85rem;
}

.login-footer a {
    color: var(--color-text-muted);
    text-decoration: none;
}

.login-footer a:hover {
    color: var(--color-primary);
}

.error {
    padding: 0.75rem;
    background: rgba(248, 113, 113, 0.15);
    border: 1px solid var(--color-error);
    border-radius: 8px;
    color: var(--color-error);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.success {
    padding: 0.75rem;
    background: rgba(74, 222, 128, 0.15);
    border: 1px solid var(--color-success);
    border-radius: 8px;
    color: var(--color-success);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.success a {
    color: var(--color-primary);
    text-decoration: none;
}

/* ----- Панель (шапка и контент) ----- */
.page-dashboard {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.header {
    background: var(--color-bg-card);
    border-bottom: 1px solid var(--color-border);
    padding: 0.75rem 1rem;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

.logo {
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--color-primary);
}

.nav {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.user-name {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.main {
    flex: 1;
    padding: 1.5rem 1rem;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
}

.main h1 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.main p {
    color: var(--color-text-muted);
}

/* ----- Адаптив: мелкие экраны ----- */
@media (max-width: 480px) {
    .login-card {
        padding: 1.5rem;
    }
    .login-card h1 {
        font-size: 1.5rem;
    }
    .header-inner {
        flex-direction: column;
        align-items: flex-start;
    }
    .nav {
        width: 100%;
        justify-content: flex-end;
    }
}