.logo-section h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--bg-gradient-start);
    line-height: 1.2;
    overflow-wrap: break-word;
    word-break: break-word;
    white-space: normal;
    margin-bottom: 10px;
}

body,
input,
select,
button,
label,
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Cairo', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif !important;
}

.password-input {
    position: relative;
    display: flex;
    align-items: center;
}

.password-input input[type="password"],
.password-input input[type="text"] {
    width: 100%;
    padding-left: 45px;
    height: 38px;
    font-family: 'Cairo', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif !important;
    font-size: 15px;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    background-color: var(--input-bg);
    color: var(--text-primary);
    outline: none;
    line-height: 1.5;
    letter-spacing: 0.5px;
    box-sizing: border-box;
    transition: all 0.3s ease;
}

.toggle-password {
    position: absolute;
    left: 10px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    font-size: 20px;
    color: #888;
    height: 38px;
    display: flex;
    align-items: center;
    transition: color 0.2s;
}

.toggle-password:hover {
    color: var(--bg-gradient-start);
}

.form-group select,
.password-input input[type="password"],
.password-input input[type="text"] {
    height: 48px;
}

.form-group select {
    font-size: 13px !important;
}

/* Dark mode styles */
html.dark-mode,
body.dark-mode {
    background-color: var(--bg-body, #121212);
    color: var(--text-primary, #e0e0e0);
}

html.dark-mode .login-box,
body.dark-mode .login-box {
    background-color: var(--card-bg, #1e1e1e);
    border-color: var(--border-color, #333);
}

html.dark-mode .form-group label,
body.dark-mode .form-group label {
    color: var(--text-primary, #e0e0e0);
}

html.dark-mode .password-input input[type="password"],
html.dark-mode .password-input input[type="text"],
body.dark-mode .password-input input[type="password"],
body.dark-mode .password-input input[type="text"] {
    background-color: var(--input-bg, #333);
    color: var(--text-primary, #e0e0e0);
    border: 2px solid var(--border-color, #555);
}

html.dark-mode .toggle-password,
body.dark-mode .toggle-password {
    color: var(--text-secondary, #e0e0e0);
}

body.dark-mode .login-btn {
    background-color: #007bff;
    color: #fff;
}

body.dark-mode .login-btn:hover {
    background-color: #0056b3;
}

body.dark-mode .logo-section h1 {
    color: #fff !important;
    text-shadow: 0 2px 8px #222;
}

/* ——— ثيمات Sigma (متزامنة مع home.html) ——— */
body[class*="sigma-theme-base-"] {
    background-color: var(--bg-body, var(--bg-gradient-start));
}

body[class*="sigma-theme-base-gx-"].dark-mode {
    background-image:
        radial-gradient(ellipse 80% 50% at 0% 0%, color-mix(in srgb, var(--accent-color) 12%, transparent) 0%, transparent 50%),
        linear-gradient(180deg, var(--bg-body) 0%, color-mix(in srgb, var(--bg-body) 90%, var(--accent-color)) 100%);
}

body[class*="sigma-theme-base-"] .login-box {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    box-shadow: 0 8px 32px var(--shadow, rgba(0, 0, 0, 0.2));
}

body[class*="sigma-theme-base-"] .logo-section h1 {
    color: var(--accent-color) !important;
    text-shadow: 0 0 14px var(--accent-glow, transparent);
}

body[class*="sigma-theme-base-"] .logo-section p,
body[class*="sigma-theme-base-"] .form-group label {
    color: var(--text-secondary);
}

body[class*="sigma-theme-base-"] .form-group select,
body[class*="sigma-theme-base-"] .password-input input[type="password"],
body[class*="sigma-theme-base-"] .password-input input[type="text"] {
    background: var(--input-bg);
    color: var(--text-primary);
    border-color: var(--border-color);
}

body[class*="sigma-theme-base-"] .login-btn {
    background: linear-gradient(135deg, var(--accent-color), var(--accent-hover, var(--accent-color)));
    border: none;
}

body[class*="sigma-theme-base-"] .login-btn:hover {
    filter: brightness(1.08);
}

body[class*="sigma-theme-base-"] .toggle-password {
    color: var(--text-secondary);
}

body[class*="sigma-theme-base-"] .toggle-password:hover {
    color: var(--accent-color);
}

body[class*="sigma-theme-base-"] .remember-me label {
    color: var(--text-secondary);
}

body[class*="sigma-theme-base-"] .theme-toggle {
    border-color: color-mix(in srgb, var(--accent-color) 35%, transparent);
    color: var(--accent-color);
    box-shadow: 0 0 12px color-mix(in srgb, var(--accent-color) 15%, transparent);
}