/* ==========================================================================
   La Cadenelle — Login Page
   Mediterranean luxury: terracotta warmth + azure pool blue
   Works as CSS overlay on existing Bootstrap 3 markup
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,600;1,400&family=DM+Sans:wght@400;500;600&display=swap');

/* --- CSS Variables --- */
:root {
    --cad-azure: #2b7a9b;
    --cad-azure-deep: #1a5f7a;
    --cad-azure-light: #e8f4f8;
    --cad-terracotta: #c4704b;
    --cad-terracotta-light: #d4916f;
    --cad-sand: #f5f0ea;
    --cad-sand-warm: #ede4d8;
    --cad-white: #fefdfb;
    --cad-charcoal: #2c2c2c;
    --cad-grey: #7a7a7a;
    --cad-grey-light: #c8c0b8;
    --cad-shadow: 0 20px 60px rgba(26, 95, 122, 0.12),
                  0 8px 24px rgba(0, 0, 0, 0.06);
    --cad-shadow-hover: 0 24px 70px rgba(26, 95, 122, 0.18),
                        0 12px 32px rgba(0, 0, 0, 0.08);
    --cad-radius: 16px;
    --cad-transition: cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- Full-page background --- */
body.sidebar-mini {
    margin: 0 !important;
    padding: 0 !important;
    min-height: 100vh;
    font-family: 'DM Sans', -apple-system, sans-serif;
    background:
        /* Subtle noise texture */
        url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E"),
        /* Main gradient — sand to azure hint */
        linear-gradient(
            160deg,
            #f5f0ea 0%,
            #ede4d8 25%,
            #e8ded2 40%,
            #e2eef3 70%,
            #d5e7ef 100%
        );
    background-attachment: fixed;
    overflow-x: hidden;
}

/* Animated water light caustics overlay */
body.sidebar-mini::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(ellipse 600px 400px at 20% 80%, rgba(43, 122, 155, 0.06), transparent),
        radial-gradient(ellipse 500px 500px at 80% 20%, rgba(196, 112, 75, 0.05), transparent),
        radial-gradient(ellipse 300px 300px at 60% 70%, rgba(43, 122, 155, 0.04), transparent);
    animation: caustics 12s ease-in-out infinite alternate;
    pointer-events: none;
    z-index: 0;
}

@keyframes caustics {
    0%   { opacity: 0.6; transform: scale(1) translate(0, 0); }
    33%  { opacity: 0.9; transform: scale(1.05) translate(-10px, 5px); }
    66%  { opacity: 0.7; transform: scale(0.98) translate(5px, -8px); }
    100% { opacity: 1;   transform: scale(1.02) translate(-3px, 3px); }
}

/* --- Hide default chrome --- */
body.sidebar-mini .sidebar,
body.sidebar-mini .navbar,
body.sidebar-mini #footer,
body.sidebar-mini .btn-masquerdebugs,
body.sidebar-mini .btn-masquerdebugs ~ br {
    display: none !important;
}

/* --- Content container — centered card --- */
body.sidebar-mini #content {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 40px 20px;
    margin: 0;
    background: none;
    border: none;
    box-shadow: none;
}

/* --- Hide the default h1 heading --- */
body.sidebar-mini #content > h1.content-heading {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
}

/* --- Card wrapper --- */
body.sidebar-mini .innerAll {
    width: 100%;
    max-width: 440px;
    padding: 0;
    margin: 0;
}

/* --- Logo area (injected via PHP) --- */
.login-brand {
    text-align: center;
    margin-bottom: 40px;
    animation: fadeSlideDown 0.8s var(--cad-transition) both;
}

.login-brand img {
    width: 80px;
    height: auto;
    margin-bottom: 16px;
    filter: drop-shadow(0 4px 12px rgba(0,0,0,0.08));
}

.login-brand h2 {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-weight: 600;
    font-size: 28px;
    color: var(--cad-charcoal);
    letter-spacing: 0.02em;
    margin: 0 0 6px 0;
}

.login-brand p {
    font-family: 'DM Sans', sans-serif;
    font-size: 13px;
    font-weight: 500;
    color: var(--cad-grey);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin: 0;
}

/* --- Form card --- */
body.sidebar-mini .innerAll form.form-horizontal {
    background: var(--cad-white);
    border: 1px solid rgba(200, 192, 184, 0.4);
    border-radius: var(--cad-radius);
    box-shadow: var(--cad-shadow);
    padding: 40px 36px 36px;
    animation: fadeSlideUp 0.7s var(--cad-transition) 0.15s both;
    transition: box-shadow 0.4s var(--cad-transition);
}

body.sidebar-mini .innerAll form.form-horizontal:hover {
    box-shadow: var(--cad-shadow-hover);
}

/* --- Form groups — stack vertically --- */
body.sidebar-mini form.form-horizontal .form-group {
    margin-bottom: 24px;
    display: flex;
    flex-direction: column;
    gap: 0;
}

body.sidebar-mini form.form-horizontal .form-group:last-child {
    margin-bottom: 0;
    margin-top: 8px;
}

body.sidebar-mini form.form-horizontal .form-group:hover {
    background-color: transparent !important;
}

/* --- Labels --- */
body.sidebar-mini form.form-horizontal .control-label {
    font-family: 'DM Sans', sans-serif;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--cad-grey);
    text-align: left !important;
    padding: 0 0 8px 2px;
    width: 100% !important;
    float: none !important;
    flex: none;
    background: none !important;
    background-color: transparent !important;
    border: none !important;
    box-shadow: none !important;
}

/* --- Inputs --- */
body.sidebar-mini form.form-horizontal .form-control {
    font-family: 'DM Sans', sans-serif;
    font-size: 15px;
    color: var(--cad-charcoal);
    background: var(--cad-sand);
    border: 2px solid transparent;
    border-radius: 10px;
    padding: 14px 16px;
    height: auto;
    width: 100% !important;
    float: none !important;
    box-shadow: none;
    transition: all 0.3s var(--cad-transition);
    -webkit-appearance: none;
}

body.sidebar-mini form.form-horizontal .form-control::placeholder {
    color: var(--cad-grey-light);
}

body.sidebar-mini form.form-horizontal .form-control:focus {
    background: var(--cad-white);
    border-color: var(--cad-azure);
    box-shadow: 0 0 0 4px rgba(43, 122, 155, 0.1);
    outline: none;
}

/* --- Override Bootstrap col widths inside form --- */
body.sidebar-mini form.form-horizontal [class*="col-xs-"],
body.sidebar-mini form.form-horizontal [class*="col-sm-"],
body.sidebar-mini form.form-horizontal [class*="col-md-"] {
    width: 100% !important;
    float: none !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
}

body.sidebar-mini form.form-horizontal .form-actions {
    padding: 0;
    margin: 0;
    border: none;
    background: none;
}

/* --- Submit button --- */
body.sidebar-mini form.form-horizontal .btn-primary {
    font-family: 'DM Sans', sans-serif;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    width: 100%;
    padding: 15px 24px;
    border: none;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--cad-azure) 0%, var(--cad-azure-deep) 100%);
    color: #fff;
    cursor: pointer;
    box-shadow: 0 4px 16px rgba(43, 122, 155, 0.3);
    transition: all 0.3s var(--cad-transition);
    position: relative;
    overflow: hidden;
}

body.sidebar-mini form.form-horizontal .btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.15),
        transparent
    );
    transition: left 0.6s var(--cad-transition);
}

body.sidebar-mini form.form-horizontal .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(43, 122, 155, 0.4);
    background: linear-gradient(135deg, #3289ab 0%, var(--cad-azure) 100%);
}

body.sidebar-mini form.form-horizontal .btn-primary:hover::before {
    left: 100%;
}

body.sidebar-mini form.form-horizontal .btn-primary:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(43, 122, 155, 0.3);
}

/* --- Error message --- */
body.sidebar-mini .innerAll .error,
body.sidebar-mini .innerAll .alert,
body.sidebar-mini .innerAll .alert-danger {
    font-family: 'DM Sans', sans-serif;
    font-size: 13px;
    background: #fef2f0;
    color: var(--cad-terracotta);
    border: 1px solid rgba(196, 112, 75, 0.2);
    border-radius: 10px;
    padding: 12px 16px;
    margin-bottom: 20px;
    text-align: center;
}

/* --- Footer line --- */
.login-footer {
    text-align: center;
    margin-top: 32px;
    animation: fadeSlideUp 0.7s var(--cad-transition) 0.3s both;
}

.login-footer a {
    font-family: 'DM Sans', sans-serif;
    font-size: 12px;
    color: var(--cad-grey-light);
    text-decoration: none;
    letter-spacing: 0.03em;
    transition: color 0.3s ease;
}

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

/* --- Decorative corner accents --- */
.login-corner {
    position: fixed;
    z-index: 0;
    pointer-events: none;
}

.login-corner--top {
    top: -60px;
    right: -60px;
    width: 280px;
    height: 280px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(43, 122, 155, 0.07) 0%, transparent 70%);
    animation: float 8s ease-in-out infinite;
}

.login-corner--bottom {
    bottom: -80px;
    left: -40px;
    width: 320px;
    height: 320px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(196, 112, 75, 0.06) 0%, transparent 70%);
    animation: float 10s ease-in-out 2s infinite reverse;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50%      { transform: translate(12px, -16px) scale(1.05); }
}

/* --- Animations --- */
@keyframes fadeSlideDown {
    from { opacity: 0; transform: translateY(-20px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeSlideUp {
    from { opacity: 0; transform: translateY(16px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* --- Responsive --- */
@media (max-width: 480px) {
    body.sidebar-mini #content {
        padding: 24px 16px;
        justify-content: flex-start;
        padding-top: 60px;
    }

    body.sidebar-mini .innerAll form.form-horizontal {
        padding: 28px 24px 24px;
        border-radius: 12px;
    }

    .login-brand h2 {
        font-size: 24px;
    }

    .login-brand {
        margin-bottom: 28px;
    }
}

/* --- Subtle input icons via background --- */
body.sidebar-mini form.form-horizontal .form-group[rel="email"] .form-control {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24' fill='none' stroke='%23c8c0b8' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='2' y='4' width='20' height='16' rx='3'/%3E%3Cpath d='M22 7l-10 6L2 7'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    background-size: 18px;
    padding-right: 44px;
}

body.sidebar-mini form.form-horizontal .form-group[rel="password"] .form-control {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24' fill='none' stroke='%23c8c0b8' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='3' y='11' width='18' height='11' rx='2'/%3E%3Cpath d='M7 11V7a5 5 0 0110 0v4'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    background-size: 18px;
    padding-right: 44px;
}

body.sidebar-mini form.form-horizontal .form-group[rel="email"] .form-control:focus,
body.sidebar-mini form.form-horizontal .form-group[rel="password"] .form-control:focus {
    background-image: none;
}